276793548

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 655549440

約数和(自身を除く): 378755892

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 239, 309, 412, 478, 618, 717, 937, 956, 1236, 1434, 1874, 2811, 2868, 3748, 5622, 11244, 24617, 49234, 73851, 96511, 98468, 147702, 193022, 223943, 289533, 295404, 386044, 447886, 579066, 671829, 895772, 1158132, 1343658, 2687316, 23066129, 46132258, 69198387, 92264516, 138396774, 276793548]

約数ペア:

[(1, 276793548), (2, 138396774), (3, 92264516), (4, 69198387), (6, 46132258), (12, 23066129), (103, 2687316), (206, 1343658), (239, 1158132), (309, 895772), (412, 671829), (478, 579066), (618, 447886), (717, 386044), (937, 295404), (956, 289533), (1236, 223943), (1434, 193022), (1874, 147702), (2811, 98468), (2868, 96511), (3748, 73851), (5622, 49234), (11244, 24617)]