18829786976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 384

約数和(自身を含む): 53282396160

約数和(自身を除く): 34452609184

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 151, 154, 176, 182, 187, 208, 221, 224, 229, 238, 272, 286, 302, 308, 352, 364, 374, 416, 442, 458, 476, 544, 572, 604, 616, 728, 748, 884, 916, 952, 1001, 1057, 1144, 1208, 1232, 1309, 1456, 1496, 1547, 1603, 1661, 1768, 1832, 1904, 1963, 2002, 2114, 2288, 2416, 2431, 2464, 2519, 2567, 2618, 2912, 2977, 2992, 3094, 3206, 3322, 3536, 3664, 3808, 3893, 3926, 4004, 4228, 4576, 4832, 4862, 5038, 5134, 5236, 5954, 5984, 6188, 6412, 6644, 7072, 7328, 7786, 7852, 8008, 8456, 9724, 10076, 10268, 10472, 11627, 11908, 12376, 12824, 13288, 13741, 15572, 15704, 16016, 16912, 17017, 17633, 17969, 19448, 20152, 20536, 20839, 20944, 21593, 23254, 23816, 24752, 25648, 26576, 27251, 27482, 28237, 31144, 31408, 32032, 32747, 33371, 33824, 34034, 34579, 35266, 35938, 38896, 40304, 41072, 41678, 41888, 42823, 43186, 46508, 47632, 49504, 50609, 51296, 53152, 54502, 54964, 56474, 62288, 62816, 65494, 66742, 68068, 69158, 70532, 71876, 77792, 80608, 82144, 83356, 85646, 86372, 93016, 95264, 101218, 109004, 109928, 112948, 124576, 130988, 133484, 136136, 138316, 141064, 143752, 151151, 166712, 171292, 172744, 186032, 197659, 202436, 218008, 219856, 225896, 229229, 233597, 242053, 261976, 266968, 272272, 276632, 282128, 287504, 299761, 302302, 333424, 342584, 345488, 354263, 367081, 372064, 380369, 395318, 404872, 436016, 439712, 449527, 451792, 458458, 467194, 484106, 523952, 533936, 544544, 553264, 556699, 564256, 575008, 587843, 599522, 604604, 666848, 685168, 690976, 708526, 734162, 760738, 790636, 809744, 872032, 899054, 903584, 916916, 934388, 968212, 1047904, 1067872, 1106528, 1113398, 1175686, 1199044, 1209208, 1370336, 1417052, 1468324, 1521476, 1581272, 1619488, 1798108, 1833832, 1868776, 1936424, 2226796, 2351372, 2398088, 2418416, 2569567, 2662583, 2834104, 2936648, 3042952, 3146689, 3162544, 3596216, 3667664, 3737552, 3872848, 3896893, 4114901, 4453592, 4702744, 4796176, 4836832, 4944797, 5139134, 5325166, 5668208, 5873296, 6085904, 6293378, 6325088, 6466273, 7192432, 7335328, 7475104, 7641959, 7745696, 7793786, 8229802, 8907184, 9405488, 9592352, 9889594, 10278268, 10650332, 11336416, 11746592, 12171808, 12586756, 12932546, 14384864, 15283918, 15587572, 16459604, 17814368, 18810976, 19779188, 20556536, 21300664, 25173512, 25865092, 30567836, 31175144, 32919208, 34613579, 39558376, 41113072, 42601328, 45263911, 50347024, 51730184, 53493713, 61135672, 62350288, 65838416, 69227158, 79116752, 82226144, 84061549, 85202656, 90527822, 100694048, 103460368, 106987426, 122271344, 124700576, 131676832, 138454316, 158233504, 168123098, 181055644, 206920736, 213974852, 244542688, 276908632, 336246196, 362111288, 427949704, 553817264, 588430843, 672492392, 724222576, 855899408, 1107634528, 1176861686, 1344984784, 1448445152, 1711798816, 2353723372, 2689969568, 4707446744, 9414893488, 18829786976]

約数ペア:

[(1, 18829786976), (2, 9414893488), (4, 4707446744), (7, 2689969568), (8, 2353723372), (11, 1711798816), (13, 1448445152), (14, 1344984784), (16, 1176861686), (17, 1107634528), (22, 855899408), (26, 724222576), (28, 672492392), (32, 588430843), (34, 553817264), (44, 427949704), (52, 362111288), (56, 336246196), (68, 276908632), (77, 244542688), (88, 213974852), (91, 206920736), (104, 181055644), (112, 168123098), (119, 158233504), (136, 138454316), (143, 131676832), (151, 124700576), (154, 122271344), (176, 106987426), (182, 103460368), (187, 100694048), (208, 90527822), (221, 85202656), (224, 84061549), (229, 82226144), (238, 79116752), (272, 69227158), (286, 65838416), (302, 62350288), (308, 61135672), (352, 53493713), (364, 51730184), (374, 50347024), (416, 45263911), (442, 42601328), (458, 41113072), (476, 39558376), (544, 34613579), (572, 32919208), (604, 31175144), (616, 30567836), (728, 25865092), (748, 25173512), (884, 21300664), (916, 20556536), (952, 19779188), (1001, 18810976), (1057, 17814368), (1144, 16459604), (1208, 15587572), (1232, 15283918), (1309, 14384864), (1456, 12932546), (1496, 12586756), (1547, 12171808), (1603, 11746592), (1661, 11336416), (1768, 10650332), (1832, 10278268), (1904, 9889594), (1963, 9592352), (2002, 9405488), (2114, 8907184), (2288, 8229802), (2416, 7793786), (2431, 7745696), (2464, 7641959), (2519, 7475104), (2567, 7335328), (2618, 7192432), (2912, 6466273), (2977, 6325088), (2992, 6293378), (3094, 6085904), (3206, 5873296), (3322, 5668208), (3536, 5325166), (3664, 5139134), (3808, 4944797), (3893, 4836832), (3926, 4796176), (4004, 4702744), (4228, 4453592), (4576, 4114901), (4832, 3896893), (4862, 3872848), (5038, 3737552), (5134, 3667664), (5236, 3596216), (5954, 3162544), (5984, 3146689), (6188, 3042952), (6412, 2936648), (6644, 2834104), (7072, 2662583), (7328, 2569567), (7786, 2418416), (7852, 2398088), (8008, 2351372), (8456, 2226796), (9724, 1936424), (10076, 1868776), (10268, 1833832), (10472, 1798108), (11627, 1619488), (11908, 1581272), (12376, 1521476), (12824, 1468324), (13288, 1417052), (13741, 1370336), (15572, 1209208), (15704, 1199044), (16016, 1175686), (16912, 1113398), (17017, 1106528), (17633, 1067872), (17969, 1047904), (19448, 968212), (20152, 934388), (20536, 916916), (20839, 903584), (20944, 899054), (21593, 872032), (23254, 809744), (23816, 790636), (24752, 760738), (25648, 734162), (26576, 708526), (27251, 690976), (27482, 685168), (28237, 666848), (31144, 604604), (31408, 599522), (32032, 587843), (32747, 575008), (33371, 564256), (33824, 556699), (34034, 553264), (34579, 544544), (35266, 533936), (35938, 523952), (38896, 484106), (40304, 467194), (41072, 458458), (41678, 451792), (41888, 449527), (42823, 439712), (43186, 436016), (46508, 404872), (47632, 395318), (49504, 380369), (50609, 372064), (51296, 367081), (53152, 354263), (54502, 345488), (54964, 342584), (56474, 333424), (62288, 302302), (62816, 299761), (65494, 287504), (66742, 282128), (68068, 276632), (69158, 272272), (70532, 266968), (71876, 261976), (77792, 242053), (80608, 233597), (82144, 229229), (83356, 225896), (85646, 219856), (86372, 218008), (93016, 202436), (95264, 197659), (101218, 186032), (109004, 172744), (109928, 171292), (112948, 166712), (124576, 151151), (130988, 143752), (133484, 141064), (136136, 138316)]