981569332228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{427079}}^1$

素因数の和:427636

約数の個数: 48

約数和(自身を含む): 1847691578880

約数和(自身を除く): 866122246652

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 463, 926, 1241, 1852, 2482, 4964, 7871, 15742, 31484, 33799, 67598, 135196, 427079, 574583, 854158, 1149166, 1708316, 2298332, 7260343, 14520686, 29041372, 31176767, 62353534, 124707068, 197737577, 395475154, 530005039, 790950308, 1060010078, 2120020156, 3361538809, 6723077618, 13446155236, 14434843121, 28869686242, 57739372484, 245392333057, 490784666114, 981569332228]

約数ペア:

[(1, 981569332228), (2, 490784666114), (4, 245392333057), (17, 57739372484), (34, 28869686242), (68, 14434843121), (73, 13446155236), (146, 6723077618), (292, 3361538809), (463, 2120020156), (926, 1060010078), (1241, 790950308), (1852, 530005039), (2482, 395475154), (4964, 197737577), (7871, 124707068), (15742, 62353534), (31484, 31176767), (33799, 29041372), (67598, 14520686), (135196, 7260343), (427079, 2298332), (574583, 1708316), (854158, 1149166)]