414321648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{663977}}^1$

素因数の和:664001

約数の個数: 40

約数和(自身を含む): 1152665808

約数和(自身を除く): 738344160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 663977, 1327954, 1991931, 2655908, 3983862, 5311816, 7967724, 8631701, 10623632, 15935448, 17263402, 25895103, 31870896, 34526804, 51790206, 69053608, 103580412, 138107216, 207160824, 414321648]

約数ペア:

[(1, 414321648), (2, 207160824), (3, 138107216), (4, 103580412), (6, 69053608), (8, 51790206), (12, 34526804), (13, 31870896), (16, 25895103), (24, 17263402), (26, 15935448), (39, 10623632), (48, 8631701), (52, 7967724), (78, 5311816), (104, 3983862), (156, 2655908), (208, 1991931), (312, 1327954), (624, 663977)]