634627456

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{11833}}^1$

素因数の和:12266

約数の個数: 32

約数和(自身を含む): 1267421400

約数和(自身を除く): 632793944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 6704, 11833, 13408, 23666, 26816, 47332, 53632, 94664, 189328, 378656, 757312, 1514624, 4958027, 9916054, 19832108, 39664216, 79328432, 158656864, 317313728, 634627456]

約数ペア:

[(1, 634627456), (2, 317313728), (4, 158656864), (8, 79328432), (16, 39664216), (32, 19832108), (64, 9916054), (128, 4958027), (419, 1514624), (838, 757312), (1676, 378656), (3352, 189328), (6704, 94664), (11833, 53632), (13408, 47332), (23666, 26816)]