1951648669328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{6915247}}^1$

素因数の和:6915855

約数の個数: 40

約数和(自身を含む): 3910157829120

約数和(自身を除く): 1958509159792

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 569, 1138, 2276, 4552, 9104, 17639, 35278, 70556, 141112, 282224, 6915247, 13830494, 27660988, 55321976, 110643952, 214372657, 428745314, 857490628, 1714981256, 3429962512, 3934775543, 7869551086, 15739102172, 31478204344, 62956408688, 121978041833, 243956083666, 487912167332, 975824334664, 1951648669328]

約数ペア:

[(1, 1951648669328), (2, 975824334664), (4, 487912167332), (8, 243956083666), (16, 121978041833), (31, 62956408688), (62, 31478204344), (124, 15739102172), (248, 7869551086), (496, 3934775543), (569, 3429962512), (1138, 1714981256), (2276, 857490628), (4552, 428745314), (9104, 214372657), (17639, 110643952), (35278, 55321976), (70556, 27660988), (141112, 13830494), (282224, 6915247)]