15663794168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{4591}}^1$

素因数の和:5028

約数の個数: 64

約数和(自身を含む): 32394539520

約数和(自身を除く): 16730745352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 283, 548, 566, 1096, 1132, 1507, 2264, 3014, 3113, 4591, 6028, 6226, 9182, 12056, 12452, 18364, 24904, 36728, 38771, 50501, 77542, 101002, 155084, 202004, 310168, 404008, 426481, 628967, 852962, 1257934, 1299253, 1705924, 2515868, 2598506, 3411848, 5031736, 5197012, 6918637, 10394024, 13837274, 14291783, 27674548, 28583566, 55349096, 57167132, 114334264, 177997661, 355995322, 711990644, 1423981288, 1957974271, 3915948542, 7831897084, 15663794168]

約数ペア:

[(1, 15663794168), (2, 7831897084), (4, 3915948542), (8, 1957974271), (11, 1423981288), (22, 711990644), (44, 355995322), (88, 177997661), (137, 114334264), (274, 57167132), (283, 55349096), (548, 28583566), (566, 27674548), (1096, 14291783), (1132, 13837274), (1507, 10394024), (2264, 6918637), (3014, 5197012), (3113, 5031736), (4591, 3411848), (6028, 2598506), (6226, 2515868), (9182, 1705924), (12056, 1299253), (12452, 1257934), (18364, 852962), (24904, 628967), (36728, 426481), (38771, 404008), (50501, 310168), (77542, 202004), (101002, 155084)]