681036264

素因数分解:

$2^3\times 3^2\times {\mathrm{2503}}^1\times {\mathrm{3779}}^1$

素因数の和:6294

約数の個数: 48

約数和(自身を含む): 1845698400

約数和(自身を除く): 1164662136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2503, 3779, 5006, 7509, 7558, 10012, 11337, 15018, 15116, 20024, 22527, 22674, 30036, 30232, 34011, 45054, 45348, 60072, 68022, 90108, 90696, 136044, 180216, 272088, 9458837, 18917674, 28376511, 37835348, 56753022, 75670696, 85129533, 113506044, 170259066, 227012088, 340518132, 681036264]

約数ペア:

[(1, 681036264), (2, 340518132), (3, 227012088), (4, 170259066), (6, 113506044), (8, 85129533), (9, 75670696), (12, 56753022), (18, 37835348), (24, 28376511), (36, 18917674), (72, 9458837), (2503, 272088), (3779, 180216), (5006, 136044), (7509, 90696), (7558, 90108), (10012, 68022), (11337, 60072), (15018, 45348), (15116, 45054), (20024, 34011), (22527, 30232), (22674, 30036)]