2481500896

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{357359}}^1$

素因数の和:357407

約数の個数: 48

約数和(自身を含む): 5763502080

約数和(自身を除く): 3282001184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 357359, 714718, 1429436, 2501513, 2858872, 5003026, 5717744, 10006052, 11078129, 11435488, 20012104, 22156258, 40024208, 44312516, 77546903, 80048416, 88625032, 155093806, 177250064, 310187612, 354500128, 620375224, 1240750448, 2481500896]

約数ペア:

[(1, 2481500896), (2, 1240750448), (4, 620375224), (7, 354500128), (8, 310187612), (14, 177250064), (16, 155093806), (28, 88625032), (31, 80048416), (32, 77546903), (56, 44312516), (62, 40024208), (112, 22156258), (124, 20012104), (217, 11435488), (224, 11078129), (248, 10006052), (434, 5717744), (496, 5003026), (868, 2858872), (992, 2501513), (1736, 1429436), (3472, 714718), (6944, 357359)]