561487248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{185677}}^1$

素因数の和:185701

約数の個数: 80

約数和(自身を含む): 1841925760

約数和(自身を除く): 1280438512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 185677, 371354, 557031, 742708, 1114062, 1299739, 1485416, 1671093, 2228124, 2599478, 2970832, 3342186, 3899217, 4456248, 5013279, 5198956, 6684372, 7798434, 8912496, 10026558, 10397912, 11697651, 13368744, 15596868, 20053116, 20795824, 23395302, 26737488, 31193736, 35092953, 40106232, 46790604, 62387472, 70185906, 80212464, 93581208, 140371812, 187162416, 280743624, 561487248]

約数ペア:

[(1, 561487248), (2, 280743624), (3, 187162416), (4, 140371812), (6, 93581208), (7, 80212464), (8, 70185906), (9, 62387472), (12, 46790604), (14, 40106232), (16, 35092953), (18, 31193736), (21, 26737488), (24, 23395302), (27, 20795824), (28, 20053116), (36, 15596868), (42, 13368744), (48, 11697651), (54, 10397912), (56, 10026558), (63, 8912496), (72, 7798434), (84, 6684372), (108, 5198956), (112, 5013279), (126, 4456248), (144, 3899217), (168, 3342186), (189, 2970832), (216, 2599478), (252, 2228124), (336, 1671093), (378, 1485416), (432, 1299739), (504, 1114062), (756, 742708), (1008, 557031), (1512, 371354), (3024, 185677)]