1398763704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{84589}}^1$

素因数の和:84664

約数の個数: 64

約数和(自身を含む): 3837002400

約数和(自身を除く): 2438238696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 84589, 169178, 253767, 338356, 507534, 676712, 1015068, 1099657, 2030136, 2199314, 3298971, 4398628, 4483217, 6597942, 8797256, 8966434, 13195884, 13449651, 17932868, 26391768, 26899302, 35865736, 53798604, 58281821, 107597208, 116563642, 174845463, 233127284, 349690926, 466254568, 699381852, 1398763704]

約数ペア:

[(1, 1398763704), (2, 699381852), (3, 466254568), (4, 349690926), (6, 233127284), (8, 174845463), (12, 116563642), (13, 107597208), (24, 58281821), (26, 53798604), (39, 35865736), (52, 26899302), (53, 26391768), (78, 17932868), (104, 13449651), (106, 13195884), (156, 8966434), (159, 8797256), (212, 6597942), (312, 4483217), (318, 4398628), (424, 3298971), (636, 2199314), (689, 2030136), (1272, 1099657), (1378, 1015068), (2067, 676712), (2756, 507534), (4134, 338356), (5512, 253767), (8268, 169178), (16536, 84589)]