8387064

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^2$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 27486360

約数和(自身を除く): 19099296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 903, 1032, 1134, 1161, 1204, 1512, 1548, 1806, 1849, 2268, 2322, 2408, 2709, 3096, 3483, 3612, 3698, 4536, 4644, 5418, 5547, 6966, 7224, 7396, 8127, 9288, 10836, 11094, 12943, 13932, 14792, 16254, 16641, 21672, 22188, 24381, 25886, 27864, 32508, 33282, 38829, 44376, 48762, 49923, 51772, 65016, 66564, 77658, 97524, 99846, 103544, 116487, 133128, 149769, 155316, 195048, 199692, 232974, 299538, 310632, 349461, 399384, 465948, 599076, 698922, 931896, 1048383, 1198152, 1397844, 2096766, 2795688, 4193532, 8387064]

約数ペア:

[(1, 8387064), (2, 4193532), (3, 2795688), (4, 2096766), (6, 1397844), (7, 1198152), (8, 1048383), (9, 931896), (12, 698922), (14, 599076), (18, 465948), (21, 399384), (24, 349461), (27, 310632), (28, 299538), (36, 232974), (42, 199692), (43, 195048), (54, 155316), (56, 149769), (63, 133128), (72, 116487), (81, 103544), (84, 99846), (86, 97524), (108, 77658), (126, 66564), (129, 65016), (162, 51772), (168, 49923), (172, 48762), (189, 44376), (216, 38829), (252, 33282), (258, 32508), (301, 27864), (324, 25886), (344, 24381), (378, 22188), (387, 21672), (504, 16641), (516, 16254), (567, 14792), (602, 13932), (648, 12943), (756, 11094), (774, 10836), (903, 9288), (1032, 8127), (1134, 7396), (1161, 7224), (1204, 6966), (1512, 5547), (1548, 5418), (1806, 4644), (1849, 4536), (2268, 3698), (2322, 3612), (2408, 3483), (2709, 3096)]