163729215664

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4719

約数の個数: 160

約数和(自身を含む): 380011927680

約数和(自身を除く): 216282712016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 73, 82, 109, 112, 146, 164, 218, 287, 292, 328, 436, 511, 574, 584, 656, 763, 872, 1022, 1148, 1168, 1526, 1744, 2044, 2296, 2993, 3052, 4088, 4469, 4481, 4592, 5986, 6104, 7957, 8176, 8938, 8962, 11972, 12208, 15914, 17876, 17924, 20951, 23944, 31283, 31367, 31828, 35752, 35848, 41902, 47888, 55699, 62566, 62734, 63656, 71504, 71696, 83804, 111398, 125132, 125468, 127312, 167608, 183721, 222796, 250264, 250936, 326237, 327113, 335216, 367442, 445592, 488429, 500528, 501872, 652474, 654226, 734884, 891184, 976858, 1286047, 1304948, 1308452, 1469768, 1953716, 2283659, 2289791, 2572094, 2609896, 2616904, 2939536, 3419003, 3907432, 4567318, 4579582, 5144188, 5219792, 5233808, 6838006, 7814864, 9134636, 9159164, 10288376, 13411633, 13676012, 18269272, 18318328, 20025589, 20576752, 26823266, 27352024, 35655317, 36538544, 36636656, 40051178, 53646532, 54704048, 71310634, 80102356, 93881431, 107293064, 140179123, 142621268, 160204712, 187762862, 214586128, 249587219, 280358246, 285242536, 320409424, 375525724, 499174438, 560716492, 570485072, 751051448, 998348876, 1121432984, 1461867997, 1502102896, 1996697752, 2242865968, 2923735994, 3993395504, 5847471988, 10233075979, 11694943976, 20466151958, 23389887952, 40932303916, 81864607832, 163729215664]

約数ペア:

[(1, 163729215664), (2, 81864607832), (4, 40932303916), (7, 23389887952), (8, 20466151958), (14, 11694943976), (16, 10233075979), (28, 5847471988), (41, 3993395504), (56, 2923735994), (73, 2242865968), (82, 1996697752), (109, 1502102896), (112, 1461867997), (146, 1121432984), (164, 998348876), (218, 751051448), (287, 570485072), (292, 560716492), (328, 499174438), (436, 375525724), (511, 320409424), (574, 285242536), (584, 280358246), (656, 249587219), (763, 214586128), (872, 187762862), (1022, 160204712), (1148, 142621268), (1168, 140179123), (1526, 107293064), (1744, 93881431), (2044, 80102356), (2296, 71310634), (2993, 54704048), (3052, 53646532), (4088, 40051178), (4469, 36636656), (4481, 36538544), (4592, 35655317), (5986, 27352024), (6104, 26823266), (7957, 20576752), (8176, 20025589), (8938, 18318328), (8962, 18269272), (11972, 13676012), (12208, 13411633), (15914, 10288376), (17876, 9159164), (17924, 9134636), (20951, 7814864), (23944, 6838006), (31283, 5233808), (31367, 5219792), (31828, 5144188), (35752, 4579582), (35848, 4567318), (41902, 3907432), (47888, 3419003), (55699, 2939536), (62566, 2616904), (62734, 2609896), (63656, 2572094), (71504, 2289791), (71696, 2283659), (83804, 1953716), (111398, 1469768), (125132, 1308452), (125468, 1304948), (127312, 1286047), (167608, 976858), (183721, 891184), (222796, 734884), (250264, 654226), (250936, 652474), (326237, 501872), (327113, 500528), (335216, 488429), (367442, 445592)]