264866628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 695439360

約数和(自身を除く): 430572732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 127, 156, 174, 254, 348, 377, 381, 461, 508, 754, 762, 922, 1131, 1383, 1508, 1524, 1651, 1844, 2262, 2766, 3302, 3683, 4524, 4953, 5532, 5993, 6604, 7366, 9906, 11049, 11986, 13369, 14732, 17979, 19812, 22098, 23972, 26738, 35958, 40107, 44196, 47879, 53476, 58547, 71916, 80214, 95758, 117094, 143637, 160428, 173797, 175641, 191516, 234188, 287274, 347594, 351282, 521391, 574548, 695188, 702564, 761111, 1042782, 1522222, 1697863, 2085564, 2283333, 3044444, 3395726, 4566666, 5093589, 6791452, 9133332, 10187178, 20374356, 22072219, 44144438, 66216657, 88288876, 132433314, 264866628]

約数ペア:

[(1, 264866628), (2, 132433314), (3, 88288876), (4, 66216657), (6, 44144438), (12, 22072219), (13, 20374356), (26, 10187178), (29, 9133332), (39, 6791452), (52, 5093589), (58, 4566666), (78, 3395726), (87, 3044444), (116, 2283333), (127, 2085564), (156, 1697863), (174, 1522222), (254, 1042782), (348, 761111), (377, 702564), (381, 695188), (461, 574548), (508, 521391), (754, 351282), (762, 347594), (922, 287274), (1131, 234188), (1383, 191516), (1508, 175641), (1524, 173797), (1651, 160428), (1844, 143637), (2262, 117094), (2766, 95758), (3302, 80214), (3683, 71916), (4524, 58547), (4953, 53476), (5532, 47879), (5993, 44196), (6604, 40107), (7366, 35958), (9906, 26738), (11049, 23972), (11986, 22098), (13369, 19812), (14732, 17979)]