291279006708

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6689}}^1\times {\mathrm{27701}}^1$

素因数の和:34528

約数の個数: 48

約数和(自身を含む): 684966300480

約数和(自身を除く): 393687293772

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 6689, 13378, 20067, 26756, 27701, 40134, 55402, 80268, 83103, 110804, 166206, 332412, 876259, 1752518, 2628777, 3505036, 3628831, 5257554, 7257662, 10515108, 10886493, 14515324, 21772986, 43545972, 185291989, 370583978, 555875967, 741167956, 1111751934, 2223503868, 24273250559, 48546501118, 72819751677, 97093002236, 145639503354, 291279006708]

約数ペア:

[(1, 291279006708), (2, 145639503354), (3, 97093002236), (4, 72819751677), (6, 48546501118), (12, 24273250559), (131, 2223503868), (262, 1111751934), (393, 741167956), (524, 555875967), (786, 370583978), (1572, 185291989), (6689, 43545972), (13378, 21772986), (20067, 14515324), (26756, 10886493), (27701, 10515108), (40134, 7257662), (55402, 5257554), (80268, 3628831), (83103, 3505036), (110804, 2628777), (166206, 1752518), (332412, 876259)]