1115691664

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{304501}}^1$

素因数の和:304738

約数の個数: 20

約数和(自身を含む): 2171099260

約数和(自身を除く): 1055407596

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 304501, 609002, 1218004, 2436008, 4872016, 69730729, 139461458, 278922916, 557845832, 1115691664]

約数ペア:

[(1, 1115691664), (2, 557845832), (4, 278922916), (8, 139461458), (16, 69730729), (229, 4872016), (458, 2436008), (916, 1218004), (1832, 609002), (3664, 304501)]