1330356848

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{49463}}^1$

素因数の和:49553

約数の個数: 30

約数和(自身を含む): 2642020632

約数和(自身を除く): 1311663784

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 13448, 26896, 49463, 98926, 197852, 395704, 791408, 2027983, 4055966, 8111932, 16223864, 32447728, 83147303, 166294606, 332589212, 665178424, 1330356848]

約数ペア:

[(1, 1330356848), (2, 665178424), (4, 332589212), (8, 166294606), (16, 83147303), (41, 32447728), (82, 16223864), (164, 8111932), (328, 4055966), (656, 2027983), (1681, 791408), (3362, 395704), (6724, 197852), (13448, 98926), (26896, 49463)]