858337104

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{415861}}^1$

素因数の和:415915

約数の個数: 40

約数和(自身を含む): 2268943072

約数和(自身を除く): 1410605968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 415861, 831722, 1247583, 1663444, 2495166, 3326888, 4990332, 6653776, 9980664, 17882023, 19961328, 35764046, 53646069, 71528092, 107292138, 143056184, 214584276, 286112368, 429168552, 858337104]

約数ペア:

[(1, 858337104), (2, 429168552), (3, 286112368), (4, 214584276), (6, 143056184), (8, 107292138), (12, 71528092), (16, 53646069), (24, 35764046), (43, 19961328), (48, 17882023), (86, 9980664), (129, 6653776), (172, 4990332), (258, 3326888), (344, 2495166), (516, 1663444), (688, 1247583), (1032, 831722), (2064, 415861)]