2446250912

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 5946121440

約数和(自身を除く): 3499870528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 157, 196, 224, 266, 304, 314, 392, 523, 532, 608, 628, 784, 931, 1046, 1064, 1099, 1256, 1568, 1862, 2092, 2128, 2198, 2512, 2983, 3661, 3724, 4184, 4256, 4396, 5024, 5966, 7322, 7448, 7693, 8368, 8792, 9937, 11932, 14644, 14896, 15386, 16736, 17584, 19874, 20881, 23864, 25627, 29288, 29792, 30772, 35168, 39748, 41762, 47728, 51254, 58576, 61544, 69559, 79496, 82111, 83524, 95456, 102508, 117152, 123088, 139118, 146167, 158992, 164222, 167048, 205016, 246176, 278236, 292334, 317984, 328444, 334096, 410032, 486913, 556472, 574777, 584668, 656888, 668192, 820064, 973826, 1112944, 1149554, 1169336, 1313776, 1560109, 1947652, 2225888, 2299108, 2338672, 2627552, 3120218, 3895304, 4023439, 4598216, 4677344, 6240436, 7790608, 8046878, 9196432, 10920763, 12480872, 15581216, 16093756, 18392864, 21841526, 24961744, 32187512, 43683052, 49923488, 64375024, 76445341, 87366104, 128750048, 152890682, 174732208, 305781364, 349464416, 611562728, 1223125456, 2446250912]

約数ペア:

[(1, 2446250912), (2, 1223125456), (4, 611562728), (7, 349464416), (8, 305781364), (14, 174732208), (16, 152890682), (19, 128750048), (28, 87366104), (32, 76445341), (38, 64375024), (49, 49923488), (56, 43683052), (76, 32187512), (98, 24961744), (112, 21841526), (133, 18392864), (152, 16093756), (157, 15581216), (196, 12480872), (224, 10920763), (266, 9196432), (304, 8046878), (314, 7790608), (392, 6240436), (523, 4677344), (532, 4598216), (608, 4023439), (628, 3895304), (784, 3120218), (931, 2627552), (1046, 2338672), (1064, 2299108), (1099, 2225888), (1256, 1947652), (1568, 1560109), (1862, 1313776), (2092, 1169336), (2128, 1149554), (2198, 1112944), (2512, 973826), (2983, 820064), (3661, 668192), (3724, 656888), (4184, 584668), (4256, 574777), (4396, 556472), (5024, 486913), (5966, 410032), (7322, 334096), (7448, 328444), (7693, 317984), (8368, 292334), (8792, 278236), (9937, 246176), (11932, 205016), (14644, 167048), (14896, 164222), (15386, 158992), (16736, 146167), (17584, 139118), (19874, 123088), (20881, 117152), (23864, 102508), (25627, 95456), (29288, 83524), (29792, 82111), (30772, 79496), (35168, 69559), (39748, 61544), (41762, 58576), (47728, 51254)]