1288202739456

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1\times {\mathrm{22669}}^1$

素因数の和:23962

約数の個数: 144

約数和(自身を含む): 3487729444640

約数和(自身を除く): 2199526705184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1213, 1464, 1952, 2426, 2928, 3639, 3904, 4852, 5856, 7278, 7808, 9704, 11712, 14556, 15616, 19408, 22669, 23424, 29112, 38816, 45338, 46848, 58224, 68007, 73993, 77632, 90676, 116448, 136014, 147986, 155264, 181352, 221979, 232896, 272028, 295972, 310528, 362704, 443958, 465792, 544056, 591944, 725408, 887916, 931584, 1088112, 1183888, 1382809, 1450816, 1775832, 2176224, 2367776, 2765618, 2901632, 3551664, 4148427, 4352448, 4735552, 5531236, 5803264, 7103328, 8296854, 8704896, 9471104, 11062472, 14206656, 16593708, 17409792, 18942208, 22124944, 27497497, 28413312, 33187416, 44249888, 54994994, 56826624, 66374832, 82492491, 88499776, 109989988, 132749664, 164984982, 176999552, 219979976, 265499328, 329969964, 353999104, 439959952, 530998656, 659939928, 879919904, 1061997312, 1319879856, 1677347317, 1759839808, 2639759712, 3354694634, 3519679616, 5032041951, 5279519424, 6709389268, 7039359232, 10064083902, 10559038848, 13418778536, 20128167804, 21118077696, 26837557072, 40256335608, 53675114144, 80512671216, 107350228288, 161025342432, 214700456576, 322050684864, 429400913152, 644101369728, 1288202739456]

約数ペア:

[(1, 1288202739456), (2, 644101369728), (3, 429400913152), (4, 322050684864), (6, 214700456576), (8, 161025342432), (12, 107350228288), (16, 80512671216), (24, 53675114144), (32, 40256335608), (48, 26837557072), (61, 21118077696), (64, 20128167804), (96, 13418778536), (122, 10559038848), (128, 10064083902), (183, 7039359232), (192, 6709389268), (244, 5279519424), (256, 5032041951), (366, 3519679616), (384, 3354694634), (488, 2639759712), (732, 1759839808), (768, 1677347317), (976, 1319879856), (1213, 1061997312), (1464, 879919904), (1952, 659939928), (2426, 530998656), (2928, 439959952), (3639, 353999104), (3904, 329969964), (4852, 265499328), (5856, 219979976), (7278, 176999552), (7808, 164984982), (9704, 132749664), (11712, 109989988), (14556, 88499776), (15616, 82492491), (19408, 66374832), (22669, 56826624), (23424, 54994994), (29112, 44249888), (38816, 33187416), (45338, 28413312), (46848, 27497497), (58224, 22124944), (68007, 18942208), (73993, 17409792), (77632, 16593708), (90676, 14206656), (116448, 11062472), (136014, 9471104), (147986, 8704896), (155264, 8296854), (181352, 7103328), (221979, 5803264), (232896, 5531236), (272028, 4735552), (295972, 4352448), (310528, 4148427), (362704, 3551664), (443958, 2901632), (465792, 2765618), (544056, 2367776), (591944, 2176224), (725408, 1775832), (887916, 1450816), (931584, 1382809), (1088112, 1183888)]