421138152

素因数分解:

$2^3\times 3^2\times {\mathrm{2311}}^1\times {\mathrm{2531}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 1141526880

約数和(自身を除く): 720388728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2311, 2531, 4622, 5062, 6933, 7593, 9244, 10124, 13866, 15186, 18488, 20248, 20799, 22779, 27732, 30372, 41598, 45558, 55464, 60744, 83196, 91116, 166392, 182232, 5849141, 11698282, 17547423, 23396564, 35094846, 46793128, 52642269, 70189692, 105284538, 140379384, 210569076, 421138152]

約数ペア:

[(1, 421138152), (2, 210569076), (3, 140379384), (4, 105284538), (6, 70189692), (8, 52642269), (9, 46793128), (12, 35094846), (18, 23396564), (24, 17547423), (36, 11698282), (72, 5849141), (2311, 182232), (2531, 166392), (4622, 91116), (5062, 83196), (6933, 60744), (7593, 55464), (9244, 45558), (10124, 41598), (13866, 30372), (15186, 27732), (18488, 22779), (20248, 20799)]