682155504

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{66721}}^1$

素因数の和:66806

約数の個数: 60

約数和(自身を含む): 1936005552

約数和(自身を除く): 1253850048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 66721, 133442, 200163, 266884, 400326, 533768, 600489, 800652, 1067536, 1200978, 1601304, 2401956, 3202608, 4737191, 4803912, 9474382, 9607824, 14211573, 18948764, 28423146, 37897528, 42634719, 56846292, 75795056, 85269438, 113692584, 170538876, 227385168, 341077752, 682155504]

約数ペア:

[(1, 682155504), (2, 341077752), (3, 227385168), (4, 170538876), (6, 113692584), (8, 85269438), (9, 75795056), (12, 56846292), (16, 42634719), (18, 37897528), (24, 28423146), (36, 18948764), (48, 14211573), (71, 9607824), (72, 9474382), (142, 4803912), (144, 4737191), (213, 3202608), (284, 2401956), (426, 1601304), (568, 1200978), (639, 1067536), (852, 800652), (1136, 600489), (1278, 533768), (1704, 400326), (2556, 266884), (3408, 200163), (5112, 133442), (10224, 66721)]