320106762

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{144583}}^1$

素因数の和:144635

約数の個数: 32

約数和(自身を含む): 728703360

約数和(自身を除く): 408596598

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 144583, 289166, 433749, 867498, 1301247, 2602494, 3903741, 5927903, 7807482, 11855806, 17783709, 35567418, 53351127, 106702254, 160053381, 320106762]

約数ペア:

[(1, 320106762), (2, 160053381), (3, 106702254), (6, 53351127), (9, 35567418), (18, 17783709), (27, 11855806), (41, 7807482), (54, 5927903), (82, 3903741), (123, 2602494), (246, 1301247), (369, 867498), (738, 433749), (1107, 289166), (2214, 144583)]