631057008

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{248057}}^1$

素因数の和:248121

約数の個数: 40

約数和(自身を含む): 1660996368

約数和(自身を除く): 1029939360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 248057, 496114, 744171, 992228, 1488342, 1984456, 2976684, 3968912, 5953368, 11906736, 13147021, 26294042, 39441063, 52588084, 78882126, 105176168, 157764252, 210352336, 315528504, 631057008]

約数ペア:

[(1, 631057008), (2, 315528504), (3, 210352336), (4, 157764252), (6, 105176168), (8, 78882126), (12, 52588084), (16, 39441063), (24, 26294042), (48, 13147021), (53, 11906736), (106, 5953368), (159, 3968912), (212, 2976684), (318, 1984456), (424, 1488342), (636, 992228), (848, 744171), (1272, 496114), (2544, 248057)]