2585992672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 5844527136

約数和(自身を除く): 3258534464

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 41, 46, 68, 71, 82, 92, 136, 142, 164, 184, 272, 284, 328, 368, 391, 544, 568, 656, 697, 736, 782, 943, 1136, 1207, 1312, 1394, 1564, 1633, 1886, 2272, 2414, 2788, 2911, 3128, 3266, 3772, 4828, 5041, 5576, 5822, 6256, 6532, 7544, 9656, 10082, 11152, 11644, 12512, 13064, 15088, 16031, 19312, 20164, 22304, 23288, 26128, 27761, 30176, 32062, 38624, 40328, 46576, 49487, 52256, 55522, 64124, 66953, 80656, 85697, 93152, 98974, 111044, 115943, 128248, 133906, 161312, 171394, 197948, 206681, 222088, 231886, 256496, 267812, 342788, 395896, 413362, 444176, 463772, 512992, 535624, 685576, 791792, 826724, 888352, 927544, 1071248, 1138201, 1371152, 1583584, 1653448, 1855088, 1971031, 2142496, 2276402, 2742304, 3306896, 3513577, 3710176, 3942062, 4552804, 4753663, 6613792, 7027154, 7884124, 9105608, 9507326, 14054308, 15768248, 18211216, 19014652, 28108616, 31536496, 36422432, 38029304, 56217232, 63072992, 76058608, 80812271, 112434464, 152117216, 161624542, 323249084, 646498168, 1292996336, 2585992672]

約数ペア:

[(1, 2585992672), (2, 1292996336), (4, 646498168), (8, 323249084), (16, 161624542), (17, 152117216), (23, 112434464), (32, 80812271), (34, 76058608), (41, 63072992), (46, 56217232), (68, 38029304), (71, 36422432), (82, 31536496), (92, 28108616), (136, 19014652), (142, 18211216), (164, 15768248), (184, 14054308), (272, 9507326), (284, 9105608), (328, 7884124), (368, 7027154), (391, 6613792), (544, 4753663), (568, 4552804), (656, 3942062), (697, 3710176), (736, 3513577), (782, 3306896), (943, 2742304), (1136, 2276402), (1207, 2142496), (1312, 1971031), (1394, 1855088), (1564, 1653448), (1633, 1583584), (1886, 1371152), (2272, 1138201), (2414, 1071248), (2788, 927544), (2911, 888352), (3128, 826724), (3266, 791792), (3772, 685576), (4828, 535624), (5041, 512992), (5576, 463772), (5822, 444176), (6256, 413362), (6532, 395896), (7544, 342788), (9656, 267812), (10082, 256496), (11152, 231886), (11644, 222088), (12512, 206681), (13064, 197948), (15088, 171394), (16031, 161312), (19312, 133906), (20164, 128248), (22304, 115943), (23288, 111044), (26128, 98974), (27761, 93152), (30176, 85697), (32062, 80656), (38624, 66953), (40328, 64124), (46576, 55522), (49487, 52256)]