728498124

素因数分解:

$2^2\times 3^4\times {\mathrm{2248451}}^1$

素因数の和:2248467

約数の個数: 30

約数和(自身を含む): 1904438844

約数和(自身を除く): 1175940720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2248451, 4496902, 6745353, 8993804, 13490706, 20236059, 26981412, 40472118, 60708177, 80944236, 121416354, 182124531, 242832708, 364249062, 728498124]

約数ペア:

[(1, 728498124), (2, 364249062), (3, 242832708), (4, 182124531), (6, 121416354), (9, 80944236), (12, 60708177), (18, 40472118), (27, 26981412), (36, 20236059), (54, 13490706), (81, 8993804), (108, 6745353), (162, 4496902), (324, 2248451)]