326842850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1213}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 646251048

約数和(自身を除く): 319408198

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 317, 425, 634, 850, 1213, 1585, 2426, 3170, 5389, 6065, 7925, 10778, 12130, 15850, 20621, 26945, 30325, 41242, 53890, 60650, 103105, 134725, 206210, 269450, 384521, 515525, 769042, 1031050, 1922605, 3845210, 6536857, 9613025, 13073714, 19226050, 32684285, 65368570, 163421425, 326842850]

約数ペア:

[(1, 326842850), (2, 163421425), (5, 65368570), (10, 32684285), (17, 19226050), (25, 13073714), (34, 9613025), (50, 6536857), (85, 3845210), (170, 1922605), (317, 1031050), (425, 769042), (634, 515525), (850, 384521), (1213, 269450), (1585, 206210), (2426, 134725), (3170, 103105), (5389, 60650), (6065, 53890), (7925, 41242), (10778, 30325), (12130, 26945), (15850, 20621)]