2170996928

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{5683}}^1$

素因数の和:5869

約数の個数: 56

約数和(自身を含む): 4435156992

約数和(自身を除く): 2264160064

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 127, 188, 254, 376, 508, 752, 1016, 1504, 2032, 3008, 4064, 5683, 5969, 8128, 11366, 11938, 22732, 23876, 45464, 47752, 90928, 95504, 181856, 191008, 267101, 363712, 382016, 534202, 721741, 1068404, 1443482, 2136808, 2886964, 4273616, 5773928, 8547232, 11547856, 17094464, 23095712, 33921827, 46191424, 67843654, 135687308, 271374616, 542749232, 1085498464, 2170996928]

約数ペア:

[(1, 2170996928), (2, 1085498464), (4, 542749232), (8, 271374616), (16, 135687308), (32, 67843654), (47, 46191424), (64, 33921827), (94, 23095712), (127, 17094464), (188, 11547856), (254, 8547232), (376, 5773928), (508, 4273616), (752, 2886964), (1016, 2136808), (1504, 1443482), (2032, 1068404), (3008, 721741), (4064, 534202), (5683, 382016), (5969, 363712), (8128, 267101), (11366, 191008), (11938, 181856), (22732, 95504), (23876, 90928), (45464, 47752)]