264649350928

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{170521489}}^1$

素因数の和:170521594

約数の個数: 20

約数和(自身を含む): 518044286620

約数和(自身を除く): 253394935692

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 170521489, 341042978, 682085956, 1364171912, 2728343824, 16540584433, 33081168866, 66162337732, 132324675464, 264649350928]

約数ペア:

[(1, 264649350928), (2, 132324675464), (4, 66162337732), (8, 33081168866), (16, 16540584433), (97, 2728343824), (194, 1364171912), (388, 682085956), (776, 341042978), (1552, 170521489)]