398107968

素因数分解:

$2^6\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{1451}}^1$

素因数の和:2895

約数の個数: 56

約数和(自身を含む): 1054790880

約数和(自身を除く): 656682912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1429, 1451, 2858, 2902, 4287, 4353, 5716, 5804, 8574, 8706, 11432, 11608, 17148, 17412, 22864, 23216, 34296, 34824, 45728, 46432, 68592, 69648, 91456, 92864, 137184, 139296, 274368, 278592, 2073479, 4146958, 6220437, 8293916, 12440874, 16587832, 24881748, 33175664, 49763496, 66351328, 99526992, 132702656, 199053984, 398107968]

約数ペア:

[(1, 398107968), (2, 199053984), (3, 132702656), (4, 99526992), (6, 66351328), (8, 49763496), (12, 33175664), (16, 24881748), (24, 16587832), (32, 12440874), (48, 8293916), (64, 6220437), (96, 4146958), (192, 2073479), (1429, 278592), (1451, 274368), (2858, 139296), (2902, 137184), (4287, 92864), (4353, 91456), (5716, 69648), (5804, 68592), (8574, 46432), (8706, 45728), (11432, 34824), (11608, 34296), (17148, 23216), (17412, 22864)]