312889716

素因数分解:

$2^2\times 3^7\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 839784960

約数和(自身を除く): 526895244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 729, 761, 846, 972, 1269, 1458, 1522, 1692, 2187, 2283, 2538, 2916, 3044, 3807, 4374, 4566, 5076, 6849, 7614, 8748, 9132, 11421, 13698, 15228, 20547, 22842, 27396, 34263, 35767, 41094, 45684, 61641, 68526, 71534, 82188, 102789, 107301, 123282, 137052, 143068, 184923, 205578, 214602, 246564, 321903, 369846, 411156, 429204, 554769, 643806, 739692, 965709, 1109538, 1287612, 1664307, 1931418, 2219076, 2897127, 3328614, 3862836, 5794254, 6657228, 8691381, 11588508, 17382762, 26074143, 34765524, 52148286, 78222429, 104296572, 156444858, 312889716]

約数ペア:

[(1, 312889716), (2, 156444858), (3, 104296572), (4, 78222429), (6, 52148286), (9, 34765524), (12, 26074143), (18, 17382762), (27, 11588508), (36, 8691381), (47, 6657228), (54, 5794254), (81, 3862836), (94, 3328614), (108, 2897127), (141, 2219076), (162, 1931418), (188, 1664307), (243, 1287612), (282, 1109538), (324, 965709), (423, 739692), (486, 643806), (564, 554769), (729, 429204), (761, 411156), (846, 369846), (972, 321903), (1269, 246564), (1458, 214602), (1522, 205578), (1692, 184923), (2187, 143068), (2283, 137052), (2538, 123282), (2916, 107301), (3044, 102789), (3807, 82188), (4374, 71534), (4566, 68526), (5076, 61641), (6849, 45684), (7614, 41094), (8748, 35767), (9132, 34263), (11421, 27396), (13698, 22842), (15228, 20547)]