651413256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{5689}}^1$

素因数の和:6078

約数の個数: 64

約数和(自身を含む): 1758892800

約数和(自身を除く): 1107479544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 367, 734, 1101, 1468, 2202, 2936, 4404, 4771, 5689, 8808, 9542, 11378, 14313, 17067, 19084, 22756, 28626, 34134, 38168, 45512, 57252, 68268, 73957, 114504, 136536, 147914, 221871, 295828, 443742, 591656, 887484, 1774968, 2087863, 4175726, 6263589, 8351452, 12527178, 16702904, 25054356, 27142219, 50108712, 54284438, 81426657, 108568876, 162853314, 217137752, 325706628, 651413256]

約数ペア:

[(1, 651413256), (2, 325706628), (3, 217137752), (4, 162853314), (6, 108568876), (8, 81426657), (12, 54284438), (13, 50108712), (24, 27142219), (26, 25054356), (39, 16702904), (52, 12527178), (78, 8351452), (104, 6263589), (156, 4175726), (312, 2087863), (367, 1774968), (734, 887484), (1101, 591656), (1468, 443742), (2202, 295828), (2936, 221871), (4404, 147914), (4771, 136536), (5689, 114504), (8808, 73957), (9542, 68268), (11378, 57252), (14313, 45512), (17067, 38168), (19084, 34134), (22756, 28626)]