2173001048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^2$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 4286064960

約数和(自身を除く): 2113063912

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 379, 488, 758, 1516, 1891, 3032, 3782, 7564, 11749, 15128, 23119, 23498, 46238, 46996, 92476, 93992, 143641, 184952, 287282, 574564, 716689, 1149128, 1433378, 2866756, 4452871, 5733512, 8762101, 8905742, 17524202, 17811484, 35048404, 35622968, 70096808, 271625131, 543250262, 1086500524, 2173001048]

約数ペア:

[(1, 2173001048), (2, 1086500524), (4, 543250262), (8, 271625131), (31, 70096808), (61, 35622968), (62, 35048404), (122, 17811484), (124, 17524202), (244, 8905742), (248, 8762101), (379, 5733512), (488, 4452871), (758, 2866756), (1516, 1433378), (1891, 1149128), (3032, 716689), (3782, 574564), (7564, 287282), (11749, 184952), (15128, 143641), (23119, 93992), (23498, 92476), (46238, 46996)]