1818897072

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{158551}}^1$

素因数の和:158801

約数の個数: 40

約数和(自身を含む): 4718507520

約数和(自身を除く): 2899610448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 158551, 317102, 475653, 634204, 951306, 1268408, 1902612, 2536816, 3805224, 7610448, 37893689, 75787378, 113681067, 151574756, 227362134, 303149512, 454724268, 606299024, 909448536, 1818897072]

約数ペア:

[(1, 1818897072), (2, 909448536), (3, 606299024), (4, 454724268), (6, 303149512), (8, 227362134), (12, 151574756), (16, 113681067), (24, 75787378), (48, 37893689), (239, 7610448), (478, 3805224), (717, 2536816), (956, 1902612), (1434, 1268408), (1912, 951306), (2868, 634204), (3824, 475653), (5736, 317102), (11472, 158551)]