326360768

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{52571}}^1$

素因数の和:52680

約数の個数: 28

約数和(自身を含む): 654311112

約数和(自身を除く): 327950344

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 52571, 105142, 210284, 420568, 841136, 1682272, 3364544, 5099387, 10198774, 20397548, 40795096, 81590192, 163180384, 326360768]

約数ペア:

[(1, 326360768), (2, 163180384), (4, 81590192), (8, 40795096), (16, 20397548), (32, 10198774), (64, 5099387), (97, 3364544), (194, 1682272), (388, 841136), (776, 420568), (1552, 210284), (3104, 105142), (6208, 52571)]