853008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 2374848

約数和(自身を除く): 1521840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1367, 2734, 4101, 5468, 8202, 10936, 16404, 17771, 21872, 32808, 35542, 53313, 65616, 71084, 106626, 142168, 213252, 284336, 426504, 853008]

約数ペア:

[(1, 853008), (2, 426504), (3, 284336), (4, 213252), (6, 142168), (8, 106626), (12, 71084), (13, 65616), (16, 53313), (24, 35542), (26, 32808), (39, 21872), (48, 17771), (52, 16404), (78, 10936), (104, 8202), (156, 5468), (208, 4101), (312, 2734), (624, 1367)]