529956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{701}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 1572480

約数和(自身を除く): 1042524

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, 701, 756, 1402, 2103, 2804, 4206, 4907, 6309, 8412, 9814, 12618, 14721, 18927, 19628, 25236, 29442, 37854, 44163, 58884, 75708, 88326, 132489, 176652, 264978, 529956]

約数ペア:

[(1, 529956), (2, 264978), (3, 176652), (4, 132489), (6, 88326), (7, 75708), (9, 58884), (12, 44163), (14, 37854), (18, 29442), (21, 25236), (27, 19628), (28, 18927), (36, 14721), (42, 12618), (54, 9814), (63, 8412), (84, 6309), (108, 4907), (126, 4206), (189, 2804), (252, 2103), (378, 1402), (701, 756)]