2621372496

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1$

素因数の和:1644

約数の個数: 80

約数和(自身を含む): 6844948800

約数和(自身を除く): 4223576304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 313, 447, 596, 626, 894, 939, 1171, 1192, 1252, 1788, 1878, 2342, 2384, 2504, 3513, 3576, 3756, 4684, 5008, 7026, 7152, 7512, 9368, 14052, 15024, 18736, 28104, 46637, 56208, 93274, 139911, 174479, 186548, 279822, 348958, 366523, 373096, 523437, 559644, 697916, 733046, 746192, 1046874, 1099569, 1119288, 1395832, 1466092, 2093748, 2199138, 2238576, 2791664, 2932184, 4187496, 4398276, 5864368, 8374992, 8796552, 17593104, 54611927, 109223854, 163835781, 218447708, 327671562, 436895416, 655343124, 873790832, 1310686248, 2621372496]

約数ペア:

[(1, 2621372496), (2, 1310686248), (3, 873790832), (4, 655343124), (6, 436895416), (8, 327671562), (12, 218447708), (16, 163835781), (24, 109223854), (48, 54611927), (149, 17593104), (298, 8796552), (313, 8374992), (447, 5864368), (596, 4398276), (626, 4187496), (894, 2932184), (939, 2791664), (1171, 2238576), (1192, 2199138), (1252, 2093748), (1788, 1466092), (1878, 1395832), (2342, 1119288), (2384, 1099569), (2504, 1046874), (3513, 746192), (3576, 733046), (3756, 697916), (4684, 559644), (5008, 523437), (7026, 373096), (7152, 366523), (7512, 348958), (9368, 279822), (14052, 186548), (15024, 174479), (18736, 139911), (28104, 93274), (46637, 56208)]