325445984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{535273}}^1$

素因数の和:535302

約数の個数: 24

約数和(自身を含む): 674445240

約数和(自身を除く): 348999256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 535273, 1070546, 2141092, 4282184, 8564368, 10170187, 17128736, 20340374, 40680748, 81361496, 162722992, 325445984]

約数ペア:

[(1, 325445984), (2, 162722992), (4, 81361496), (8, 40680748), (16, 20340374), (19, 17128736), (32, 10170187), (38, 8564368), (76, 4282184), (152, 2141092), (304, 1070546), (608, 535273)]