731304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 2265120

約数和(自身を除く): 1533816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1451, 2902, 4353, 5804, 8706, 10157, 11608, 13059, 17412, 20314, 26118, 30471, 34824, 40628, 52236, 60942, 81256, 91413, 104472, 121884, 182826, 243768, 365652, 731304]

約数ペア:

[(1, 731304), (2, 365652), (3, 243768), (4, 182826), (6, 121884), (7, 104472), (8, 91413), (9, 81256), (12, 60942), (14, 52236), (18, 40628), (21, 34824), (24, 30471), (28, 26118), (36, 20314), (42, 17412), (56, 13059), (63, 11608), (72, 10157), (84, 8706), (126, 5804), (168, 4353), (252, 2902), (504, 1451)]