257094672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{315067}}^1$

素因数の和:315095

約数の個数: 40

約数和(自身を含む): 703231776

約数和(自身を除く): 446137104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 315067, 630134, 945201, 1260268, 1890402, 2520536, 3780804, 5041072, 5356139, 7561608, 10712278, 15123216, 16068417, 21424556, 32136834, 42849112, 64273668, 85698224, 128547336, 257094672]

約数ペア:

[(1, 257094672), (2, 128547336), (3, 85698224), (4, 64273668), (6, 42849112), (8, 32136834), (12, 21424556), (16, 16068417), (17, 15123216), (24, 10712278), (34, 7561608), (48, 5356139), (51, 5041072), (68, 3780804), (102, 2520536), (136, 1890402), (204, 1260268), (272, 945201), (408, 630134), (816, 315067)]