1443660816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18217}}^1$

素因数の和:18368

約数の個数: 80

約数和(自身を含む): 4048185344

約数和(自身を除く): 2604524528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9906, 13208, 18217, 19812, 26416, 36434, 39624, 54651, 72868, 79248, 109302, 145736, 218604, 236821, 291472, 437208, 473642, 710463, 874416, 947284, 1420926, 1894568, 2313559, 2841852, 3789136, 4627118, 5683704, 6940677, 9254236, 11367408, 13881354, 18508472, 27762708, 30076267, 37016944, 55525416, 60152534, 90228801, 111050832, 120305068, 180457602, 240610136, 360915204, 481220272, 721830408, 1443660816]

約数ペア:

[(1, 1443660816), (2, 721830408), (3, 481220272), (4, 360915204), (6, 240610136), (8, 180457602), (12, 120305068), (13, 111050832), (16, 90228801), (24, 60152534), (26, 55525416), (39, 37016944), (48, 30076267), (52, 27762708), (78, 18508472), (104, 13881354), (127, 11367408), (156, 9254236), (208, 6940677), (254, 5683704), (312, 4627118), (381, 3789136), (508, 2841852), (624, 2313559), (762, 1894568), (1016, 1420926), (1524, 947284), (1651, 874416), (2032, 710463), (3048, 473642), (3302, 437208), (4953, 291472), (6096, 236821), (6604, 218604), (9906, 145736), (13208, 109302), (18217, 79248), (19812, 72868), (26416, 54651), (36434, 39624)]