278606144

素因数分解:

$2^6\times {\mathrm{4353221}}^1$

素因数の和:4353233

約数の個数: 14

約数和(自身を含む): 552859194

約数和(自身を除く): 274253050

約数列:

[1, 2, 4, 8, 16, 32, 64, 4353221, 8706442, 17412884, 34825768, 69651536, 139303072, 278606144]

約数ペア:

[(1, 278606144), (2, 139303072), (4, 69651536), (8, 34825768), (16, 17412884), (32, 8706442), (64, 4353221)]