2636704872

素因数分解:

$2^3\times 3^4\times {\mathrm{4068989}}^1$

素因数の和:4069007

約数の個数: 40

約数和(自身を含む): 7385216850

約数和(自身を除く): 4748511978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4068989, 8137978, 12206967, 16275956, 24413934, 32551912, 36620901, 48827868, 73241802, 97655736, 109862703, 146483604, 219725406, 292967208, 329588109, 439450812, 659176218, 878901624, 1318352436, 2636704872]

約数ペア:

[(1, 2636704872), (2, 1318352436), (3, 878901624), (4, 659176218), (6, 439450812), (8, 329588109), (9, 292967208), (12, 219725406), (18, 146483604), (24, 109862703), (27, 97655736), (36, 73241802), (54, 48827868), (72, 36620901), (81, 32551912), (108, 24413934), (162, 16275956), (216, 12206967), (324, 8137978), (648, 4068989)]