420530736

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{12941}}^1$

素因数の和:13629

約数の個数: 40

約数和(自身を含む): 1088059824

約数和(自身を除く): 667529088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 2031, 2708, 4062, 5416, 8124, 10832, 12941, 16248, 25882, 32496, 38823, 51764, 77646, 103528, 155292, 207056, 310584, 621168, 8761057, 17522114, 26283171, 35044228, 52566342, 70088456, 105132684, 140176912, 210265368, 420530736]

約数ペア:

[(1, 420530736), (2, 210265368), (3, 140176912), (4, 105132684), (6, 70088456), (8, 52566342), (12, 35044228), (16, 26283171), (24, 17522114), (48, 8761057), (677, 621168), (1354, 310584), (2031, 207056), (2708, 155292), (4062, 103528), (5416, 77646), (8124, 51764), (10832, 38823), (12941, 32496), (16248, 25882)]