872976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 2430400

約数和(自身を除く): 1557424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1399, 2798, 4197, 5596, 8394, 11192, 16788, 18187, 22384, 33576, 36374, 54561, 67152, 72748, 109122, 145496, 218244, 290992, 436488, 872976]

約数ペア:

[(1, 872976), (2, 436488), (3, 290992), (4, 218244), (6, 145496), (8, 109122), (12, 72748), (13, 67152), (16, 54561), (24, 36374), (26, 33576), (39, 22384), (48, 18187), (52, 16788), (78, 11192), (104, 8394), (156, 5596), (208, 4197), (312, 2798), (624, 1399)]