28455979968

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 448

約数和(自身を含む): 93502886400

約数和(自身を除く): 65046906432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 89, 96, 104, 108, 117, 129, 144, 156, 172, 178, 192, 208, 216, 234, 258, 267, 288, 312, 331, 344, 351, 356, 387, 416, 432, 468, 516, 534, 559, 576, 624, 662, 688, 702, 712, 774, 801, 832, 864, 936, 993, 1032, 1068, 1118, 1157, 1161, 1248, 1324, 1376, 1404, 1424, 1548, 1602, 1677, 1728, 1872, 1986, 2064, 2136, 2236, 2314, 2322, 2403, 2496, 2648, 2752, 2808, 2848, 2979, 3096, 3204, 3354, 3471, 3744, 3827, 3972, 4128, 4272, 4303, 4472, 4628, 4644, 4806, 5031, 5296, 5616, 5696, 5958, 6192, 6408, 6708, 6942, 7488, 7654, 7944, 8256, 8544, 8606, 8937, 8944, 9256, 9288, 9612, 10062, 10413, 10592, 11232, 11481, 11916, 12384, 12816, 12909, 13416, 13884, 14233, 15093, 15308, 15888, 17088, 17212, 17874, 17888, 18512, 18576, 19224, 20124, 20826, 21184, 22464, 22962, 23832, 24768, 25632, 25818, 26832, 27768, 28466, 29459, 30186, 30616, 31239, 31776, 34424, 34443, 35748, 35776, 37024, 37152, 38448, 38727, 40248, 41652, 42699, 45924, 47664, 49751, 51264, 51636, 53664, 55536, 56932, 58918, 60372, 61232, 62478, 63552, 68848, 68886, 71496, 74048, 74304, 76896, 77454, 80496, 83304, 85398, 88377, 91848, 95328, 99502, 103272, 103329, 107328, 111072, 113864, 116181, 117836, 120744, 122464, 124956, 128097, 137696, 137772, 142992, 149253, 153792, 154908, 160992, 166608, 170796, 176754, 183696, 185029, 190656, 199004, 206544, 206658, 222144, 227728, 232362, 235672, 241488, 244928, 249912, 256194, 265131, 275392, 275544, 285984, 298506, 309816, 321984, 333216, 341592, 353508, 367392, 370058, 382967, 384291, 398008, 413088, 413316, 447759, 455456, 464724, 471344, 482976, 499824, 512388, 530262, 551088, 555087, 571968, 597012, 619632, 666432, 683184, 707016, 734784, 740116, 765934, 768582, 795393, 796016, 826176, 826632, 895518, 910912, 929448, 942688, 965952, 999648, 1024776, 1060524, 1102176, 1110174, 1148901, 1194024, 1239264, 1266737, 1343277, 1366368, 1414032, 1480232, 1531868, 1537164, 1590786, 1592032, 1653264, 1665261, 1791036, 1858896, 1885376, 1999296, 2049552, 2121048, 2204352, 2220348, 2297802, 2388048, 2478528, 2533474, 2686554, 2732736, 2828064, 2960464, 3063736, 3074328, 3181572, 3184064, 3306528, 3330522, 3446703, 3582072, 3717792, 3800211, 4099104, 4242096, 4440696, 4595604, 4776096, 4995783, 5066948, 5373108, 5656128, 5920928, 6127472, 6148656, 6363144, 6613056, 6661044, 6893406, 7164144, 7435584, 7600422, 8198208, 8484192, 8881392, 9191208, 9552192, 9991566, 10133896, 10340109, 10746216, 11400633, 11841856, 12254944, 12297312, 12726288, 13322088, 13786812, 14328288, 15200844, 16467581, 16968384, 17762784, 18382416, 19983132, 20267792, 20680218, 21492432, 22801266, 24509888, 24594624, 25452576, 26644176, 27573624, 28656576, 30401688, 32935162, 34201899, 35525568, 36764832, 39966264, 40535584, 41360436, 42984864, 45602532, 49402743, 50905152, 53288352, 55147248, 60803376, 65870324, 68403798, 73529664, 79932528, 81071168, 82720872, 85969728, 91205064, 98805486, 106576704, 110294496, 121606752, 131740648, 136807596, 148208229, 159865056, 165441744, 182410128, 197610972, 220588992, 243213504, 263481296, 273615192, 296416458, 319730112, 330883488, 364820256, 395221944, 444624687, 526962592, 547230384, 592832916, 661766976, 729640512, 790443888, 889249374, 1053925184, 1094460768, 1185665832, 1580887776, 1778498748, 2188921536, 2371331664, 3161775552, 3556997496, 4742663328, 7113994992, 9485326656, 14227989984, 28455979968]

約数ペア:

[(1, 28455979968), (2, 14227989984), (3, 9485326656), (4, 7113994992), (6, 4742663328), (8, 3556997496), (9, 3161775552), (12, 2371331664), (13, 2188921536), (16, 1778498748), (18, 1580887776), (24, 1185665832), (26, 1094460768), (27, 1053925184), (32, 889249374), (36, 790443888), (39, 729640512), (43, 661766976), (48, 592832916), (52, 547230384), (54, 526962592), (64, 444624687), (72, 395221944), (78, 364820256), (86, 330883488), (89, 319730112), (96, 296416458), (104, 273615192), (108, 263481296), (117, 243213504), (129, 220588992), (144, 197610972), (156, 182410128), (172, 165441744), (178, 159865056), (192, 148208229), (208, 136807596), (216, 131740648), (234, 121606752), (258, 110294496), (267, 106576704), (288, 98805486), (312, 91205064), (331, 85969728), (344, 82720872), (351, 81071168), (356, 79932528), (387, 73529664), (416, 68403798), (432, 65870324), (468, 60803376), (516, 55147248), (534, 53288352), (559, 50905152), (576, 49402743), (624, 45602532), (662, 42984864), (688, 41360436), (702, 40535584), (712, 39966264), (774, 36764832), (801, 35525568), (832, 34201899), (864, 32935162), (936, 30401688), (993, 28656576), (1032, 27573624), (1068, 26644176), (1118, 25452576), (1157, 24594624), (1161, 24509888), (1248, 22801266), (1324, 21492432), (1376, 20680218), (1404, 20267792), (1424, 19983132), (1548, 18382416), (1602, 17762784), (1677, 16968384), (1728, 16467581), (1872, 15200844), (1986, 14328288), (2064, 13786812), (2136, 13322088), (2236, 12726288), (2314, 12297312), (2322, 12254944), (2403, 11841856), (2496, 11400633), (2648, 10746216), (2752, 10340109), (2808, 10133896), (2848, 9991566), (2979, 9552192), (3096, 9191208), (3204, 8881392), (3354, 8484192), (3471, 8198208), (3744, 7600422), (3827, 7435584), (3972, 7164144), (4128, 6893406), (4272, 6661044), (4303, 6613056), (4472, 6363144), (4628, 6148656), (4644, 6127472), (4806, 5920928), (5031, 5656128), (5296, 5373108), (5616, 5066948), (5696, 4995783), (5958, 4776096), (6192, 4595604), (6408, 4440696), (6708, 4242096), (6942, 4099104), (7488, 3800211), (7654, 3717792), (7944, 3582072), (8256, 3446703), (8544, 3330522), (8606, 3306528), (8937, 3184064), (8944, 3181572), (9256, 3074328), (9288, 3063736), (9612, 2960464), (10062, 2828064), (10413, 2732736), (10592, 2686554), (11232, 2533474), (11481, 2478528), (11916, 2388048), (12384, 2297802), (12816, 2220348), (12909, 2204352), (13416, 2121048), (13884, 2049552), (14233, 1999296), (15093, 1885376), (15308, 1858896), (15888, 1791036), (17088, 1665261), (17212, 1653264), (17874, 1592032), (17888, 1590786), (18512, 1537164), (18576, 1531868), (19224, 1480232), (20124, 1414032), (20826, 1366368), (21184, 1343277), (22464, 1266737), (22962, 1239264), (23832, 1194024), (24768, 1148901), (25632, 1110174), (25818, 1102176), (26832, 1060524), (27768, 1024776), (28466, 999648), (29459, 965952), (30186, 942688), (30616, 929448), (31239, 910912), (31776, 895518), (34424, 826632), (34443, 826176), (35748, 796016), (35776, 795393), (37024, 768582), (37152, 765934), (38448, 740116), (38727, 734784), (40248, 707016), (41652, 683184), (42699, 666432), (45924, 619632), (47664, 597012), (49751, 571968), (51264, 555087), (51636, 551088), (53664, 530262), (55536, 512388), (56932, 499824), (58918, 482976), (60372, 471344), (61232, 464724), (62478, 455456), (63552, 447759), (68848, 413316), (68886, 413088), (71496, 398008), (74048, 384291), (74304, 382967), (76896, 370058), (77454, 367392), (80496, 353508), (83304, 341592), (85398, 333216), (88377, 321984), (91848, 309816), (95328, 298506), (99502, 285984), (103272, 275544), (103329, 275392), (107328, 265131), (111072, 256194), (113864, 249912), (116181, 244928), (117836, 241488), (120744, 235672), (122464, 232362), (124956, 227728), (128097, 222144), (137696, 206658), (137772, 206544), (142992, 199004), (149253, 190656), (153792, 185029), (154908, 183696), (160992, 176754), (166608, 170796)]