352695408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1453}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 984416160

約数和(自身を除く): 631720752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 389, 624, 778, 1167, 1453, 1556, 2334, 2906, 3112, 4359, 4668, 5057, 5812, 6224, 8718, 9336, 10114, 11624, 15171, 17436, 18672, 18889, 20228, 23248, 30342, 34872, 37778, 40456, 56667, 60684, 69744, 75556, 80912, 113334, 121368, 151112, 226668, 242736, 302224, 453336, 565217, 906672, 1130434, 1695651, 2260868, 3391302, 4521736, 6782604, 7347821, 9043472, 13565208, 14695642, 22043463, 27130416, 29391284, 44086926, 58782568, 88173852, 117565136, 176347704, 352695408]

約数ペア:

[(1, 352695408), (2, 176347704), (3, 117565136), (4, 88173852), (6, 58782568), (8, 44086926), (12, 29391284), (13, 27130416), (16, 22043463), (24, 14695642), (26, 13565208), (39, 9043472), (48, 7347821), (52, 6782604), (78, 4521736), (104, 3391302), (156, 2260868), (208, 1695651), (312, 1130434), (389, 906672), (624, 565217), (778, 453336), (1167, 302224), (1453, 242736), (1556, 226668), (2334, 151112), (2906, 121368), (3112, 113334), (4359, 80912), (4668, 75556), (5057, 69744), (5812, 60684), (6224, 56667), (8718, 40456), (9336, 37778), (10114, 34872), (11624, 30342), (15171, 23248), (17436, 20228), (18672, 18889)]