402916892

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 816614400

約数和(自身を除く): 413697508

約数列:

[1, 2, 4, 7, 14, 28, 167, 199, 334, 398, 433, 668, 796, 866, 1169, 1393, 1732, 2338, 2786, 3031, 4676, 5572, 6062, 12124, 33233, 66466, 72311, 86167, 132932, 144622, 172334, 232631, 289244, 344668, 465262, 506177, 603169, 930524, 1012354, 1206338, 2024708, 2412676, 14389889, 28779778, 57559556, 100729223, 201458446, 402916892]

約数ペア:

[(1, 402916892), (2, 201458446), (4, 100729223), (7, 57559556), (14, 28779778), (28, 14389889), (167, 2412676), (199, 2024708), (334, 1206338), (398, 1012354), (433, 930524), (668, 603169), (796, 506177), (866, 465262), (1169, 344668), (1393, 289244), (1732, 232631), (2338, 172334), (2786, 144622), (3031, 132932), (4676, 86167), (5572, 72311), (6062, 66466), (12124, 33233)]