645076968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1581071}}^1$

素因数の和:1581097

約数の個数: 32

約数和(自身を含む): 1707557760

約数和(自身を除く): 1062480792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1581071, 3162142, 4743213, 6324284, 9486426, 12648568, 18972852, 26878207, 37945704, 53756414, 80634621, 107512828, 161269242, 215025656, 322538484, 645076968]

約数ペア:

[(1, 645076968), (2, 322538484), (3, 215025656), (4, 161269242), (6, 107512828), (8, 80634621), (12, 53756414), (17, 37945704), (24, 26878207), (34, 18972852), (51, 12648568), (68, 9486426), (102, 6324284), (136, 4743213), (204, 3162142), (408, 1581071)]