2976804908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{144253}}^1$

素因数の和:144342

約数の個数: 48

約数和(自身を含む): 6591830784

約数和(自身を除く): 3615025876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 144253, 288506, 577012, 1009771, 1586783, 2019542, 3173566, 4039084, 6347132, 9664951, 11107481, 19329902, 22214962, 38659804, 44429924, 67654657, 106314461, 135309314, 212628922, 270618628, 425257844, 744201227, 1488402454, 2976804908]

約数ペア:

[(1, 2976804908), (2, 1488402454), (4, 744201227), (7, 425257844), (11, 270618628), (14, 212628922), (22, 135309314), (28, 106314461), (44, 67654657), (67, 44429924), (77, 38659804), (134, 22214962), (154, 19329902), (268, 11107481), (308, 9664951), (469, 6347132), (737, 4039084), (938, 3173566), (1474, 2019542), (1876, 1586783), (2948, 1009771), (5159, 577012), (10318, 288506), (20636, 144253)]