15704805326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{21487}}^1$

素因数の和:21633

約数の個数: 64

約数和(自身を含む): 29630748672

約数和(自身を除く): 13925943346

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 83, 119, 166, 238, 259, 518, 581, 629, 1162, 1258, 1411, 2822, 3071, 4403, 6142, 8806, 9877, 19754, 21487, 21497, 42974, 42994, 52207, 104414, 150409, 300818, 365279, 365449, 730558, 730898, 795019, 1590038, 1783421, 2556953, 3566842, 5113906, 5565133, 11130266, 12483947, 13515323, 24967894, 27030646, 30318157, 60636314, 65986577, 94607261, 131973154, 189214522, 212227099, 424454198, 461906039, 923812078, 1121771809, 2243543618, 7852402663, 15704805326]

約数ペア:

[(1, 15704805326), (2, 7852402663), (7, 2243543618), (14, 1121771809), (17, 923812078), (34, 461906039), (37, 424454198), (74, 212227099), (83, 189214522), (119, 131973154), (166, 94607261), (238, 65986577), (259, 60636314), (518, 30318157), (581, 27030646), (629, 24967894), (1162, 13515323), (1258, 12483947), (1411, 11130266), (2822, 5565133), (3071, 5113906), (4403, 3566842), (6142, 2556953), (8806, 1783421), (9877, 1590038), (19754, 795019), (21487, 730898), (21497, 730558), (42974, 365449), (42994, 365279), (52207, 300818), (104414, 150409)]