470376

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 1310400

約数和(自身を除く): 840024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 139, 141, 188, 278, 282, 376, 417, 423, 556, 564, 834, 846, 1112, 1128, 1251, 1668, 1692, 2502, 3336, 3384, 5004, 6533, 10008, 13066, 19599, 26132, 39198, 52264, 58797, 78396, 117594, 156792, 235188, 470376]

約数ペア:

[(1, 470376), (2, 235188), (3, 156792), (4, 117594), (6, 78396), (8, 58797), (9, 52264), (12, 39198), (18, 26132), (24, 19599), (36, 13066), (47, 10008), (72, 6533), (94, 5004), (139, 3384), (141, 3336), (188, 2502), (278, 1692), (282, 1668), (376, 1251), (417, 1128), (423, 1112), (556, 846), (564, 834)]