8581870802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 13963622400

約数和(自身を除く): 5381751598

約数列:

[1, 2, 31, 41, 62, 73, 82, 103, 146, 206, 449, 898, 1271, 2263, 2542, 2993, 3193, 4223, 4526, 5986, 6386, 7519, 8446, 13919, 15038, 18409, 27838, 32777, 36818, 46247, 65554, 92494, 92783, 130913, 185566, 233089, 261826, 308279, 466178, 570679, 616558, 1016087, 1141358, 1343857, 1433657, 1896127, 2032174, 2687714, 2867314, 3376031, 3792254, 6752062, 9556649, 19113298, 41659567, 58779937, 83319134, 104656961, 117559874, 138417271, 209313922, 276834542, 4290935401, 8581870802]

約数ペア:

[(1, 8581870802), (2, 4290935401), (31, 276834542), (41, 209313922), (62, 138417271), (73, 117559874), (82, 104656961), (103, 83319134), (146, 58779937), (206, 41659567), (449, 19113298), (898, 9556649), (1271, 6752062), (2263, 3792254), (2542, 3376031), (2993, 2867314), (3193, 2687714), (4223, 2032174), (4526, 1896127), (5986, 1433657), (6386, 1343857), (7519, 1141358), (8446, 1016087), (13919, 616558), (15038, 570679), (18409, 466178), (27838, 308279), (32777, 261826), (36818, 233089), (46247, 185566), (65554, 130913), (92494, 92783)]