861636888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1567}}^1$

素因数の和:2677

約数の個数: 96

約数和(自身を含む): 2671119360

約数和(自身を除く): 1809482472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1091, 1567, 2182, 3134, 3273, 4364, 4701, 6268, 6546, 7637, 8728, 9402, 9819, 10969, 12536, 13092, 14103, 15274, 18804, 19638, 21938, 22911, 26184, 28206, 30548, 32907, 37608, 39276, 43876, 45822, 56412, 61096, 65814, 68733, 78552, 87752, 91644, 98721, 112824, 131628, 137466, 183288, 197442, 263256, 274932, 394884, 549864, 789768, 1709597, 3419194, 5128791, 6838388, 10257582, 11967179, 13676776, 15386373, 20515164, 23934358, 30772746, 35901537, 41030328, 47868716, 61545492, 71803074, 95737432, 107704611, 123090984, 143606148, 215409222, 287212296, 430818444, 861636888]

約数ペア:

[(1, 861636888), (2, 430818444), (3, 287212296), (4, 215409222), (6, 143606148), (7, 123090984), (8, 107704611), (9, 95737432), (12, 71803074), (14, 61545492), (18, 47868716), (21, 41030328), (24, 35901537), (28, 30772746), (36, 23934358), (42, 20515164), (56, 15386373), (63, 13676776), (72, 11967179), (84, 10257582), (126, 6838388), (168, 5128791), (252, 3419194), (504, 1709597), (1091, 789768), (1567, 549864), (2182, 394884), (3134, 274932), (3273, 263256), (4364, 197442), (4701, 183288), (6268, 137466), (6546, 131628), (7637, 112824), (8728, 98721), (9402, 91644), (9819, 87752), (10969, 78552), (12536, 68733), (13092, 65814), (14103, 61096), (15274, 56412), (18804, 45822), (19638, 43876), (21938, 39276), (22911, 37608), (26184, 32907), (28206, 30548)]