3150920848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{154943}}^1$

素因数の和:155023

約数の個数: 40

約数和(自身を含む): 6455586816

約数和(自身を除く): 3304665968

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 154943, 309886, 619772, 1239544, 2479088, 4803233, 6352663, 9606466, 12705326, 19212932, 25410652, 38425864, 50821304, 76851728, 101642608, 196932553, 393865106, 787730212, 1575460424, 3150920848]

約数ペア:

[(1, 3150920848), (2, 1575460424), (4, 787730212), (8, 393865106), (16, 196932553), (31, 101642608), (41, 76851728), (62, 50821304), (82, 38425864), (124, 25410652), (164, 19212932), (248, 12705326), (328, 9606466), (496, 6352663), (656, 4803233), (1271, 2479088), (2542, 1239544), (5084, 619772), (10168, 309886), (20336, 154943)]