1520496426

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 3220272000

約数和(自身を除く): 1699775574

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 149, 222, 258, 298, 447, 894, 1069, 1591, 2138, 3182, 3207, 4773, 5513, 6407, 6414, 9546, 11026, 12814, 16539, 19221, 33078, 38442, 39553, 45967, 79106, 91934, 118659, 137901, 159281, 237059, 237318, 275802, 318562, 474118, 477843, 711177, 955686, 1422354, 1700779, 3401558, 5102337, 5893397, 6849083, 10204674, 11786794, 13698166, 17680191, 20547249, 35360382, 41094498, 253416071, 506832142, 760248213, 1520496426]

約数ペア:

[(1, 1520496426), (2, 760248213), (3, 506832142), (6, 253416071), (37, 41094498), (43, 35360382), (74, 20547249), (86, 17680191), (111, 13698166), (129, 11786794), (149, 10204674), (222, 6849083), (258, 5893397), (298, 5102337), (447, 3401558), (894, 1700779), (1069, 1422354), (1591, 955686), (2138, 711177), (3182, 477843), (3207, 474118), (4773, 318562), (5513, 275802), (6407, 237318), (6414, 237059), (9546, 159281), (11026, 137901), (12814, 118659), (16539, 91934), (19221, 79106), (33078, 45967), (38442, 39553)]