620232408

素因数分解:

$2^3\times 3^2\times {\mathrm{719}}^1\times {\mathrm{11981}}^1$

素因数の和:12712

約数の個数: 48

約数和(自身を含む): 1682272800

約数和(自身を除く): 1062040392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 719, 1438, 2157, 2876, 4314, 5752, 6471, 8628, 11981, 12942, 17256, 23962, 25884, 35943, 47924, 51768, 71886, 95848, 107829, 143772, 215658, 287544, 431316, 862632, 8614339, 17228678, 25843017, 34457356, 51686034, 68914712, 77529051, 103372068, 155058102, 206744136, 310116204, 620232408]

約数ペア:

[(1, 620232408), (2, 310116204), (3, 206744136), (4, 155058102), (6, 103372068), (8, 77529051), (9, 68914712), (12, 51686034), (18, 34457356), (24, 25843017), (36, 17228678), (72, 8614339), (719, 862632), (1438, 431316), (2157, 287544), (2876, 215658), (4314, 143772), (5752, 107829), (6471, 95848), (8628, 71886), (11981, 51768), (12942, 47924), (17256, 35943), (23962, 25884)]