338610352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3761}}^1$

素因数の和:4117

約数の個数: 40

約数和(自身を含む): 696933072

約数和(自身を除く): 358322720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 662, 1324, 2648, 3761, 5296, 5627, 7522, 11254, 15044, 22508, 30088, 45016, 60176, 63937, 90032, 127874, 255748, 511496, 1022992, 1244891, 2489782, 4979564, 9959128, 19918256, 21163147, 42326294, 84652588, 169305176, 338610352]

約数ペア:

[(1, 338610352), (2, 169305176), (4, 84652588), (8, 42326294), (16, 21163147), (17, 19918256), (34, 9959128), (68, 4979564), (136, 2489782), (272, 1244891), (331, 1022992), (662, 511496), (1324, 255748), (2648, 127874), (3761, 90032), (5296, 63937), (5627, 60176), (7522, 45016), (11254, 30088), (15044, 22508)]