2255203487168

素因数分解:

$2^6\times {\mathrm{41141}}^1\times {\mathrm{856507}}^1$

素因数の和:897660

約数の個数: 28

約数和(自身を含む): 4475283421272

約数和(自身を除く): 2220079934104

約数列:

[1, 2, 4, 8, 16, 32, 64, 41141, 82282, 164564, 329128, 658256, 856507, 1316512, 1713014, 2633024, 3426028, 6852056, 13704112, 27408224, 54816448, 35237554487, 70475108974, 140950217948, 281900435896, 563800871792, 1127601743584, 2255203487168]

約数ペア:

[(1, 2255203487168), (2, 1127601743584), (4, 563800871792), (8, 281900435896), (16, 140950217948), (32, 70475108974), (64, 35237554487), (41141, 54816448), (82282, 27408224), (164564, 13704112), (329128, 6852056), (658256, 3426028), (856507, 2633024), (1316512, 1713014)]