328672022

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1259}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 584236800

約数和(自身を除く): 255564778

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 643, 1259, 1286, 2518, 4501, 8813, 9002, 17626, 18647, 36511, 37294, 73022, 130529, 255577, 261058, 511154, 809537, 1619074, 5666759, 11333518, 23476573, 46953146, 164336011, 328672022]

約数ペア:

[(1, 328672022), (2, 164336011), (7, 46953146), (14, 23476573), (29, 11333518), (58, 5666759), (203, 1619074), (406, 809537), (643, 511154), (1259, 261058), (1286, 255577), (2518, 130529), (4501, 73022), (8813, 37294), (9002, 36511), (17626, 18647)]