1531569688348

素因数分解:

$2^2\times 7^2\times {\mathrm{1013}}^1\times {\mathrm{1327}}^1\times {\mathrm{5813}}^1$

素因数の和:8171

約数の個数: 72

約数和(自身を含む): 3123805269312

約数和(自身を除く): 1592235580964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1013, 1327, 2026, 2654, 4052, 5308, 5813, 7091, 9289, 11626, 14182, 18578, 23252, 28364, 37156, 40691, 49637, 65023, 81382, 99274, 130046, 162764, 198548, 260092, 284837, 569674, 1139348, 1344251, 2688502, 5377004, 5888569, 7713851, 9409757, 11777138, 15427702, 18819514, 23554276, 30855404, 37639028, 41219983, 53996957, 65868299, 82439966, 107993914, 131736598, 164879932, 215987828, 263473196, 288539881, 377978699, 577079762, 755957398, 1154159524, 1511914796, 7814131063, 15628262126, 31256524252, 54698917441, 109397834882, 218795669764, 382892422087, 765784844174, 1531569688348]

約数ペア:

[(1, 1531569688348), (2, 765784844174), (4, 382892422087), (7, 218795669764), (14, 109397834882), (28, 54698917441), (49, 31256524252), (98, 15628262126), (196, 7814131063), (1013, 1511914796), (1327, 1154159524), (2026, 755957398), (2654, 577079762), (4052, 377978699), (5308, 288539881), (5813, 263473196), (7091, 215987828), (9289, 164879932), (11626, 131736598), (14182, 107993914), (18578, 82439966), (23252, 65868299), (28364, 53996957), (37156, 41219983), (40691, 37639028), (49637, 30855404), (65023, 23554276), (81382, 18819514), (99274, 15427702), (130046, 11777138), (162764, 9409757), (198548, 7713851), (260092, 5888569), (284837, 5377004), (569674, 2688502), (1139348, 1344251)]