493952

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 1046520

約数和(自身を除く): 552568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 227, 272, 454, 544, 908, 1088, 1816, 2176, 3632, 3859, 7264, 7718, 14528, 15436, 29056, 30872, 61744, 123488, 246976, 493952]

約数ペア:

[(1, 493952), (2, 246976), (4, 123488), (8, 61744), (16, 30872), (17, 29056), (32, 15436), (34, 14528), (64, 7718), (68, 7264), (128, 3859), (136, 3632), (227, 2176), (272, 1816), (454, 1088), (544, 908)]