15705580036

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 28106265600

約数和(自身を除く): 12400685564

約数列:

[1, 2, 4, 73, 146, 239, 292, 313, 478, 626, 719, 956, 1252, 1438, 2876, 17447, 22849, 34894, 45698, 52487, 69788, 74807, 91396, 104974, 149614, 171841, 209948, 225047, 299228, 343682, 450094, 687364, 900188, 5460911, 10921822, 12544393, 16428431, 21843644, 25088786, 32856862, 50177572, 53786233, 65713724, 107572466, 215144932, 3926395009, 7852790018, 15705580036]

約数ペア:

[(1, 15705580036), (2, 7852790018), (4, 3926395009), (73, 215144932), (146, 107572466), (239, 65713724), (292, 53786233), (313, 50177572), (478, 32856862), (626, 25088786), (719, 21843644), (956, 16428431), (1252, 12544393), (1438, 10921822), (2876, 5460911), (17447, 900188), (22849, 687364), (34894, 450094), (45698, 343682), (52487, 299228), (69788, 225047), (74807, 209948), (91396, 171841), (104974, 149614)]