531578032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{4013}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 1093028256

約数和(自身を除く): 561450224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 487, 974, 1948, 3896, 4013, 7792, 8026, 8279, 16052, 16558, 32104, 33116, 64208, 66232, 68221, 132464, 136442, 272884, 545768, 1091536, 1954331, 3908662, 7817324, 15634648, 31269296, 33223627, 66447254, 132894508, 265789016, 531578032]

約数ペア:

[(1, 531578032), (2, 265789016), (4, 132894508), (8, 66447254), (16, 33223627), (17, 31269296), (34, 15634648), (68, 7817324), (136, 3908662), (272, 1954331), (487, 1091536), (974, 545768), (1948, 272884), (3896, 136442), (4013, 132464), (7792, 68221), (8026, 66232), (8279, 64208), (16052, 33116), (16558, 32104)]