487835688

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{472709}}^1$

素因数の和:472761

約数の個数: 32

約数和(自身を含む): 1247954400

約数和(自身を除く): 760118712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 472709, 945418, 1418127, 1890836, 2836254, 3781672, 5672508, 11345016, 20326487, 40652974, 60979461, 81305948, 121958922, 162611896, 243917844, 487835688]

約数ペア:

[(1, 487835688), (2, 243917844), (3, 162611896), (4, 121958922), (6, 81305948), (8, 60979461), (12, 40652974), (24, 20326487), (43, 11345016), (86, 5672508), (129, 3781672), (172, 2836254), (258, 1890836), (344, 1418127), (516, 945418), (1032, 472709)]