18751469268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13131281}}^1$

素因数の和:13131312

約数の個数: 48

約数和(自身を含む): 52945329024

約数和(自身を除く): 34193859756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 13131281, 26262562, 39393843, 52525124, 78787686, 91918967, 157575372, 183837934, 223231777, 275756901, 367675868, 446463554, 551513802, 669695331, 892927108, 1103027604, 1339390662, 1562622439, 2678781324, 3125244878, 4687867317, 6250489756, 9375734634, 18751469268]

約数ペア:

[(1, 18751469268), (2, 9375734634), (3, 6250489756), (4, 4687867317), (6, 3125244878), (7, 2678781324), (12, 1562622439), (14, 1339390662), (17, 1103027604), (21, 892927108), (28, 669695331), (34, 551513802), (42, 446463554), (51, 367675868), (68, 275756901), (84, 223231777), (102, 183837934), (119, 157575372), (204, 91918967), (238, 78787686), (357, 52525124), (476, 39393843), (714, 26262562), (1428, 13131281)]