271462528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{124753}}^1$

素因数の和:124784

約数の個数: 32

約数和(自身を含む): 572620860

約数和(自身を除く): 301158332

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 124753, 249506, 499012, 998024, 1996048, 2120801, 3992096, 4241602, 7984192, 8483204, 15968384, 16966408, 33932816, 67865632, 135731264, 271462528]

約数ペア:

[(1, 271462528), (2, 135731264), (4, 67865632), (8, 33932816), (16, 16966408), (17, 15968384), (32, 8483204), (34, 7984192), (64, 4241602), (68, 3992096), (128, 2120801), (136, 1996048), (272, 998024), (544, 499012), (1088, 249506), (2176, 124753)]