634339674

素因数分解:

$2^1\times 3^4\times {\mathrm{443}}^1\times {\mathrm{8839}}^1$

素因数の和:9296

約数の個数: 40

約数和(自身を含む): 1424760480

約数和(自身を除く): 790420806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443, 886, 1329, 2658, 3987, 7974, 8839, 11961, 17678, 23922, 26517, 35883, 53034, 71766, 79551, 159102, 238653, 477306, 715959, 1431918, 3915677, 7831354, 11747031, 23494062, 35241093, 70482186, 105723279, 211446558, 317169837, 634339674]

約数ペア:

[(1, 634339674), (2, 317169837), (3, 211446558), (6, 105723279), (9, 70482186), (18, 35241093), (27, 23494062), (54, 11747031), (81, 7831354), (162, 3915677), (443, 1431918), (886, 715959), (1329, 477306), (2658, 238653), (3987, 159102), (7974, 79551), (8839, 71766), (11961, 53034), (17678, 35883), (23922, 26517)]