322235488

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{141829}}^1$

素因数の和:141910

約数の個数: 24

約数和(自身を含む): 643340880

約数和(自身を除く): 321105392

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 141829, 283658, 567316, 1134632, 2269264, 4538528, 10069859, 20139718, 40279436, 80558872, 161117744, 322235488]

約数ペア:

[(1, 322235488), (2, 161117744), (4, 80558872), (8, 40279436), (16, 20139718), (32, 10069859), (71, 4538528), (142, 2269264), (284, 1134632), (568, 567316), (1136, 283658), (2272, 141829)]