1330654008

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{667999}}^1$

素因数の和:668091

約数の個数: 32

約数和(自身を含む): 3366720000

約数和(自身を除く): 2036065992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 667999, 1335998, 2003997, 2671996, 4007994, 5343992, 8015988, 16031976, 55443917, 110887834, 166331751, 221775668, 332663502, 443551336, 665327004, 1330654008]

約数ペア:

[(1, 1330654008), (2, 665327004), (3, 443551336), (4, 332663502), (6, 221775668), (8, 166331751), (12, 110887834), (24, 55443917), (83, 16031976), (166, 8015988), (249, 5343992), (332, 4007994), (498, 2671996), (664, 2003997), (996, 1335998), (1992, 667999)]