404752572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{535387}}^1$

素因数の和:535407

約数の個数: 48

約数和(自身を含む): 1199269120

約数和(自身を除く): 794516548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 535387, 1070774, 1606161, 2141548, 3212322, 3747709, 4818483, 6424644, 7495418, 9636966, 11243127, 14455449, 14990836, 19273932, 22486254, 28910898, 33729381, 44972508, 57821796, 67458762, 101188143, 134917524, 202376286, 404752572]

約数ペア:

[(1, 404752572), (2, 202376286), (3, 134917524), (4, 101188143), (6, 67458762), (7, 57821796), (9, 44972508), (12, 33729381), (14, 28910898), (18, 22486254), (21, 19273932), (27, 14990836), (28, 14455449), (36, 11243127), (42, 9636966), (54, 7495418), (63, 6424644), (84, 4818483), (108, 3747709), (126, 3212322), (189, 2141548), (252, 1606161), (378, 1070774), (756, 535387)]