1417791472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{9871}}^1$

素因数の和:10117

約数の個数: 40

約数和(自身を含む): 2820390912

約数和(自身を除く): 1402599440

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 376, 382, 752, 764, 1528, 3056, 8977, 9871, 17954, 19742, 35908, 39484, 71816, 78968, 143632, 157936, 463937, 927874, 1855748, 1885361, 3711496, 3770722, 7422992, 7541444, 15082888, 30165776, 88611967, 177223934, 354447868, 708895736, 1417791472]

約数ペア:

[(1, 1417791472), (2, 708895736), (4, 354447868), (8, 177223934), (16, 88611967), (47, 30165776), (94, 15082888), (188, 7541444), (191, 7422992), (376, 3770722), (382, 3711496), (752, 1885361), (764, 1855748), (1528, 927874), (3056, 463937), (8977, 157936), (9871, 143632), (17954, 78968), (19742, 71816), (35908, 39484)]