8790264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 27630720

約数和(自身を除く): 18840456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 163, 168, 214, 252, 321, 326, 428, 489, 504, 642, 652, 749, 856, 963, 978, 1141, 1284, 1304, 1467, 1498, 1926, 1956, 2247, 2282, 2568, 2934, 2996, 3423, 3852, 3912, 4494, 4564, 5868, 5992, 6741, 6846, 7704, 8988, 9128, 10269, 11736, 13482, 13692, 17441, 17976, 20538, 26964, 27384, 34882, 41076, 52323, 53928, 69764, 82152, 104646, 122087, 139528, 156969, 209292, 244174, 313938, 366261, 418584, 488348, 627876, 732522, 976696, 1098783, 1255752, 1465044, 2197566, 2930088, 4395132, 8790264]

約数ペア:

[(1, 8790264), (2, 4395132), (3, 2930088), (4, 2197566), (6, 1465044), (7, 1255752), (8, 1098783), (9, 976696), (12, 732522), (14, 627876), (18, 488348), (21, 418584), (24, 366261), (28, 313938), (36, 244174), (42, 209292), (56, 156969), (63, 139528), (72, 122087), (84, 104646), (107, 82152), (126, 69764), (163, 53928), (168, 52323), (214, 41076), (252, 34882), (321, 27384), (326, 26964), (428, 20538), (489, 17976), (504, 17441), (642, 13692), (652, 13482), (749, 11736), (856, 10269), (963, 9128), (978, 8988), (1141, 7704), (1284, 6846), (1304, 6741), (1467, 5992), (1498, 5868), (1926, 4564), (1956, 4494), (2247, 3912), (2282, 3852), (2568, 3423), (2934, 2996)]