320953416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61627}}^1$

素因数の和:61674

約数の個数: 64

約数和(自身を含む): 946606080

約数和(自身を除く): 625652664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 61627, 123254, 184881, 246508, 369762, 431389, 493016, 739524, 862778, 1294167, 1479048, 1725556, 1910437, 2588334, 3451112, 3820874, 5176668, 5731311, 7641748, 10353336, 11462622, 13373059, 15283496, 22925244, 26746118, 40119177, 45850488, 53492236, 80238354, 106984472, 160476708, 320953416]

約数ペア:

[(1, 320953416), (2, 160476708), (3, 106984472), (4, 80238354), (6, 53492236), (7, 45850488), (8, 40119177), (12, 26746118), (14, 22925244), (21, 15283496), (24, 13373059), (28, 11462622), (31, 10353336), (42, 7641748), (56, 5731311), (62, 5176668), (84, 3820874), (93, 3451112), (124, 2588334), (168, 1910437), (186, 1725556), (217, 1479048), (248, 1294167), (372, 862778), (434, 739524), (651, 493016), (744, 431389), (868, 369762), (1302, 246508), (1736, 184881), (2604, 123254), (5208, 61627)]