1340997144

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{308701}}^1$

素因数の和:308891

約数の個数: 32

約数和(自身を含む): 3371025840

約数和(自身を除く): 2030028696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 308701, 617402, 926103, 1234804, 1852206, 2469608, 3704412, 7408824, 55874881, 111749762, 167624643, 223499524, 335249286, 446999048, 670498572, 1340997144]

約数ペア:

[(1, 1340997144), (2, 670498572), (3, 446999048), (4, 335249286), (6, 223499524), (8, 167624643), (12, 111749762), (24, 55874881), (181, 7408824), (362, 3704412), (543, 2469608), (724, 1852206), (1086, 1234804), (1448, 926103), (2172, 617402), (4344, 308701)]