1330498984736

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{381450397}}^1$

素因数の和:381450516

約数の個数: 24

約数和(自身を含む): 2643451258140

約数和(自身を除く): 1312952273404

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 381450397, 762900794, 1525801588, 3051603176, 6103206352, 12206412704, 41578093273, 83156186546, 166312373092, 332624746184, 665249492368, 1330498984736]

約数ペア:

[(1, 1330498984736), (2, 665249492368), (4, 332624746184), (8, 166312373092), (16, 83156186546), (32, 41578093273), (109, 12206412704), (218, 6103206352), (436, 3051603176), (872, 1525801588), (1744, 762900794), (3488, 381450397)]