497027232

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 1752710400

約数和(自身を除く): 1255683168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 32, 34, 36, 38, 39, 48, 51, 52, 54, 57, 68, 72, 76, 78, 96, 102, 104, 108, 114, 117, 136, 137, 144, 152, 153, 156, 171, 204, 208, 216, 221, 228, 234, 247, 272, 274, 288, 304, 306, 312, 323, 342, 351, 408, 411, 416, 432, 442, 456, 459, 468, 494, 513, 544, 548, 608, 612, 624, 646, 663, 684, 702, 741, 816, 822, 864, 884, 912, 918, 936, 969, 988, 1026, 1096, 1224, 1233, 1248, 1292, 1326, 1368, 1404, 1482, 1632, 1644, 1768, 1781, 1824, 1836, 1872, 1938, 1976, 1989, 2052, 2192, 2223, 2329, 2448, 2466, 2584, 2603, 2652, 2736, 2808, 2907, 2964, 3288, 3536, 3562, 3672, 3699, 3744, 3876, 3952, 3978, 4104, 4199, 4384, 4446, 4658, 4896, 4932, 5168, 5206, 5304, 5343, 5472, 5616, 5814, 5928, 5967, 6576, 6669, 6987, 7072, 7124, 7344, 7398, 7752, 7809, 7904, 7956, 8208, 8398, 8721, 8892, 9316, 9864, 10336, 10412, 10608, 10686, 11232, 11628, 11856, 11934, 12597, 13152, 13338, 13974, 14248, 14688, 14796, 15504, 15618, 15912, 16029, 16416, 16796, 17442, 17784, 18632, 19728, 20824, 20961, 21216, 21372, 23256, 23427, 23712, 23868, 25194, 26676, 27948, 28496, 29592, 30277, 31008, 31236, 31824, 32058, 33592, 33839, 34884, 35568, 37264, 37791, 39456, 41648, 41922, 42744, 44251, 46512, 46854, 47736, 48087, 50388, 53352, 55896, 56992, 59184, 60554, 62472, 62883, 63648, 64116, 67184, 67678, 69768, 70281, 71136, 74528, 75582, 83296, 83844, 85488, 88502, 90831, 93024, 93708, 95472, 96174, 100776, 101517, 106704, 111792, 113373, 118368, 121108, 124944, 125766, 128232, 132753, 134368, 135356, 139536, 140562, 151164, 167688, 170976, 177004, 181662, 187416, 190944, 192348, 201552, 203034, 213408, 223584, 226746, 242216, 249888, 251532, 256464, 265506, 270712, 272493, 279072, 281124, 302328, 304551, 335376, 354008, 363324, 374832, 384696, 398259, 403104, 406068, 453492, 484432, 503064, 512928, 531012, 541424, 544986, 562248, 575263, 604656, 609102, 670752, 708016, 726648, 749664, 769392, 796518, 812136, 817479, 906984, 913653, 968864, 1006128, 1062024, 1082848, 1089972, 1124496, 1150526, 1194777, 1209312, 1218204, 1416032, 1453296, 1538784, 1593036, 1624272, 1634958, 1725789, 1813968, 1827306, 2012256, 2124048, 2179944, 2248992, 2301052, 2389554, 2436408, 2906592, 3186072, 3248544, 3269916, 3451578, 3627936, 3654612, 4248096, 4359888, 4602104, 4779108, 4872816, 5177367, 6372144, 6539832, 6903156, 7309224, 8719776, 9204208, 9558216, 9745632, 10354734, 12744288, 13079664, 13806312, 14618448, 15532101, 18408416, 19116432, 20709468, 26159328, 27612624, 29236896, 31064202, 38232864, 41418936, 55225248, 62128404, 82837872, 124256808, 165675744, 248513616, 497027232]

約数ペア:

[(1, 497027232), (2, 248513616), (3, 165675744), (4, 124256808), (6, 82837872), (8, 62128404), (9, 55225248), (12, 41418936), (13, 38232864), (16, 31064202), (17, 29236896), (18, 27612624), (19, 26159328), (24, 20709468), (26, 19116432), (27, 18408416), (32, 15532101), (34, 14618448), (36, 13806312), (38, 13079664), (39, 12744288), (48, 10354734), (51, 9745632), (52, 9558216), (54, 9204208), (57, 8719776), (68, 7309224), (72, 6903156), (76, 6539832), (78, 6372144), (96, 5177367), (102, 4872816), (104, 4779108), (108, 4602104), (114, 4359888), (117, 4248096), (136, 3654612), (137, 3627936), (144, 3451578), (152, 3269916), (153, 3248544), (156, 3186072), (171, 2906592), (204, 2436408), (208, 2389554), (216, 2301052), (221, 2248992), (228, 2179944), (234, 2124048), (247, 2012256), (272, 1827306), (274, 1813968), (288, 1725789), (304, 1634958), (306, 1624272), (312, 1593036), (323, 1538784), (342, 1453296), (351, 1416032), (408, 1218204), (411, 1209312), (416, 1194777), (432, 1150526), (442, 1124496), (456, 1089972), (459, 1082848), (468, 1062024), (494, 1006128), (513, 968864), (544, 913653), (548, 906984), (608, 817479), (612, 812136), (624, 796518), (646, 769392), (663, 749664), (684, 726648), (702, 708016), (741, 670752), (816, 609102), (822, 604656), (864, 575263), (884, 562248), (912, 544986), (918, 541424), (936, 531012), (969, 512928), (988, 503064), (1026, 484432), (1096, 453492), (1224, 406068), (1233, 403104), (1248, 398259), (1292, 384696), (1326, 374832), (1368, 363324), (1404, 354008), (1482, 335376), (1632, 304551), (1644, 302328), (1768, 281124), (1781, 279072), (1824, 272493), (1836, 270712), (1872, 265506), (1938, 256464), (1976, 251532), (1989, 249888), (2052, 242216), (2192, 226746), (2223, 223584), (2329, 213408), (2448, 203034), (2466, 201552), (2584, 192348), (2603, 190944), (2652, 187416), (2736, 181662), (2808, 177004), (2907, 170976), (2964, 167688), (3288, 151164), (3536, 140562), (3562, 139536), (3672, 135356), (3699, 134368), (3744, 132753), (3876, 128232), (3952, 125766), (3978, 124944), (4104, 121108), (4199, 118368), (4384, 113373), (4446, 111792), (4658, 106704), (4896, 101517), (4932, 100776), (5168, 96174), (5206, 95472), (5304, 93708), (5343, 93024), (5472, 90831), (5616, 88502), (5814, 85488), (5928, 83844), (5967, 83296), (6576, 75582), (6669, 74528), (6987, 71136), (7072, 70281), (7124, 69768), (7344, 67678), (7398, 67184), (7752, 64116), (7809, 63648), (7904, 62883), (7956, 62472), (8208, 60554), (8398, 59184), (8721, 56992), (8892, 55896), (9316, 53352), (9864, 50388), (10336, 48087), (10412, 47736), (10608, 46854), (10686, 46512), (11232, 44251), (11628, 42744), (11856, 41922), (11934, 41648), (12597, 39456), (13152, 37791), (13338, 37264), (13974, 35568), (14248, 34884), (14688, 33839), (14796, 33592), (15504, 32058), (15618, 31824), (15912, 31236), (16029, 31008), (16416, 30277), (16796, 29592), (17442, 28496), (17784, 27948), (18632, 26676), (19728, 25194), (20824, 23868), (20961, 23712), (21216, 23427), (21372, 23256)]