15707961976

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{4621}}^1$

素因数の和:5336

約数の個数: 64

約数和(自身を含む): 34057114560

約数和(自身を除く): 18349152584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 601, 707, 808, 1202, 1414, 2404, 2828, 4207, 4621, 4808, 5656, 8414, 9242, 16828, 18484, 32347, 33656, 36968, 60701, 64694, 121402, 129388, 242804, 258776, 424907, 466721, 485608, 849814, 933442, 1699628, 1866884, 2777221, 3267047, 3399256, 3733768, 5554442, 6534094, 11108884, 13068188, 19440547, 22217768, 26136376, 38881094, 77762188, 155524376, 280499321, 560998642, 1121997284, 1963495247, 2243994568, 3926990494, 7853980988, 15707961976]

約数ペア:

[(1, 15707961976), (2, 7853980988), (4, 3926990494), (7, 2243994568), (8, 1963495247), (14, 1121997284), (28, 560998642), (56, 280499321), (101, 155524376), (202, 77762188), (404, 38881094), (601, 26136376), (707, 22217768), (808, 19440547), (1202, 13068188), (1414, 11108884), (2404, 6534094), (2828, 5554442), (4207, 3733768), (4621, 3399256), (4808, 3267047), (5656, 2777221), (8414, 1866884), (9242, 1699628), (16828, 933442), (18484, 849814), (32347, 485608), (33656, 466721), (36968, 424907), (60701, 258776), (64694, 242804), (121402, 129388)]