328011212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{15581}}^1$

素因数の和:15881

約数の個数: 24

約数和(自身を含む): 606451440

約数和(自身を除く): 278440228

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 5263, 10526, 15581, 21052, 31162, 62324, 296039, 592078, 1184156, 4315937, 8631874, 17263748, 82002803, 164005606, 328011212]

約数ペア:

[(1, 328011212), (2, 164005606), (4, 82002803), (19, 17263748), (38, 8631874), (76, 4315937), (277, 1184156), (554, 592078), (1108, 296039), (5263, 62324), (10526, 31162), (15581, 21052)]