657207632

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5657}}^1$

素因数の和:5855

約数の個数: 40

約数和(自身を含む): 1307065896

約数和(自身を除く): 649858264

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 2192, 5657, 7261, 11314, 14522, 22628, 29044, 45256, 58088, 90512, 116176, 299821, 599642, 775009, 1199284, 1550018, 2398568, 3100036, 4797136, 6200072, 12400144, 41075477, 82150954, 164301908, 328603816, 657207632]

約数ペア:

[(1, 657207632), (2, 328603816), (4, 164301908), (8, 82150954), (16, 41075477), (53, 12400144), (106, 6200072), (137, 4797136), (212, 3100036), (274, 2398568), (424, 1550018), (548, 1199284), (848, 775009), (1096, 599642), (2192, 299821), (5657, 116176), (7261, 90512), (11314, 58088), (14522, 45256), (22628, 29044)]