389820432

素因数分解:

$2^4\times 3^1\times {\mathrm{1847}}^1\times {\mathrm{4397}}^1$

素因数の和:6255

約数の個数: 40

約数和(自身を含む): 1007810496

約数和(自身を除く): 617990064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1847, 3694, 4397, 5541, 7388, 8794, 11082, 13191, 14776, 17588, 22164, 26382, 29552, 35176, 44328, 52764, 70352, 88656, 105528, 211056, 8121259, 16242518, 24363777, 32485036, 48727554, 64970072, 97455108, 129940144, 194910216, 389820432]

約数ペア:

[(1, 389820432), (2, 194910216), (3, 129940144), (4, 97455108), (6, 64970072), (8, 48727554), (12, 32485036), (16, 24363777), (24, 16242518), (48, 8121259), (1847, 211056), (3694, 105528), (4397, 88656), (5541, 70352), (7388, 52764), (8794, 44328), (11082, 35176), (13191, 29552), (14776, 26382), (17588, 22164)]