827598940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4651}}^1$

素因数の和:4739

約数の個数: 96

約数和(自身を含む): 2100768768

約数和(自身を除く): 1273169828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 62, 70, 82, 124, 140, 155, 164, 205, 217, 287, 310, 410, 434, 574, 620, 820, 868, 1085, 1148, 1271, 1435, 2170, 2542, 2870, 4340, 4651, 5084, 5740, 6355, 8897, 9302, 12710, 17794, 18604, 23255, 25420, 32557, 35588, 44485, 46510, 65114, 88970, 93020, 130228, 144181, 162785, 177940, 190691, 288362, 325570, 381382, 576724, 651140, 720905, 762764, 953455, 1009267, 1334837, 1441810, 1906910, 2018534, 2669674, 2883620, 3813820, 4037068, 5046335, 5339348, 5911421, 6674185, 10092670, 11822842, 13348370, 20185340, 23645684, 26696740, 29557105, 41379947, 59114210, 82759894, 118228420, 165519788, 206899735, 413799470, 827598940]

約数ペア:

[(1, 827598940), (2, 413799470), (4, 206899735), (5, 165519788), (7, 118228420), (10, 82759894), (14, 59114210), (20, 41379947), (28, 29557105), (31, 26696740), (35, 23645684), (41, 20185340), (62, 13348370), (70, 11822842), (82, 10092670), (124, 6674185), (140, 5911421), (155, 5339348), (164, 5046335), (205, 4037068), (217, 3813820), (287, 2883620), (310, 2669674), (410, 2018534), (434, 1906910), (574, 1441810), (620, 1334837), (820, 1009267), (868, 953455), (1085, 762764), (1148, 720905), (1271, 651140), (1435, 576724), (2170, 381382), (2542, 325570), (2870, 288362), (4340, 190691), (4651, 177940), (5084, 162785), (5740, 144181), (6355, 130228), (8897, 93020), (9302, 88970), (12710, 65114), (17794, 46510), (18604, 44485), (23255, 35588), (25420, 32557)]