412181328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660547}}^1$

素因数の和:660571

約数の個数: 40

約数和(自身を含む): 1146711328

約数和(自身を除く): 734530000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 660547, 1321094, 1981641, 2642188, 3963282, 5284376, 7926564, 8587111, 10568752, 15853128, 17174222, 25761333, 31706256, 34348444, 51522666, 68696888, 103045332, 137393776, 206090664, 412181328]

約数ペア:

[(1, 412181328), (2, 206090664), (3, 137393776), (4, 103045332), (6, 68696888), (8, 51522666), (12, 34348444), (13, 31706256), (16, 25761333), (24, 17174222), (26, 15853128), (39, 10568752), (48, 8587111), (52, 7926564), (78, 5284376), (104, 3963282), (156, 2642188), (208, 1981641), (312, 1321094), (624, 660547)]