2016307664

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 4889568000

約数和(自身を除く): 2873260336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 61, 76, 98, 112, 122, 133, 152, 196, 244, 266, 304, 317, 343, 392, 427, 488, 532, 634, 686, 784, 854, 931, 976, 1064, 1159, 1268, 1372, 1708, 1862, 2128, 2219, 2318, 2536, 2744, 2989, 3416, 3724, 4438, 4636, 5072, 5488, 5978, 6023, 6517, 6832, 7448, 8113, 8876, 9272, 11956, 12046, 13034, 14896, 15533, 16226, 17752, 18544, 19337, 20923, 23912, 24092, 26068, 31066, 32452, 35504, 38674, 41846, 42161, 47824, 48184, 52136, 56791, 62132, 64904, 77348, 83692, 84322, 96368, 104272, 108731, 113582, 124264, 129808, 135359, 154696, 167384, 168644, 217462, 227164, 248528, 270718, 295127, 309392, 334768, 337288, 367403, 397537, 434924, 454328, 541436, 590254, 674576, 734806, 795074, 869848, 908656, 947513, 1082872, 1180508, 1469612, 1590148, 1739696, 1895026, 2065889, 2165744, 2361016, 2571821, 2939224, 3180296, 3790052, 4131778, 4722032, 5143642, 5878448, 6360592, 6632591, 7580104, 8263556, 10287284, 13265182, 15160208, 16527112, 18002747, 20574568, 26530364, 33054224, 36005494, 41149136, 53060728, 72010988, 106121456, 126019229, 144021976, 252038458, 288043952, 504076916, 1008153832, 2016307664]

約数ペア:

[(1, 2016307664), (2, 1008153832), (4, 504076916), (7, 288043952), (8, 252038458), (14, 144021976), (16, 126019229), (19, 106121456), (28, 72010988), (38, 53060728), (49, 41149136), (56, 36005494), (61, 33054224), (76, 26530364), (98, 20574568), (112, 18002747), (122, 16527112), (133, 15160208), (152, 13265182), (196, 10287284), (244, 8263556), (266, 7580104), (304, 6632591), (317, 6360592), (343, 5878448), (392, 5143642), (427, 4722032), (488, 4131778), (532, 3790052), (634, 3180296), (686, 2939224), (784, 2571821), (854, 2361016), (931, 2165744), (976, 2065889), (1064, 1895026), (1159, 1739696), (1268, 1590148), (1372, 1469612), (1708, 1180508), (1862, 1082872), (2128, 947513), (2219, 908656), (2318, 869848), (2536, 795074), (2744, 734806), (2989, 674576), (3416, 590254), (3724, 541436), (4438, 454328), (4636, 434924), (5072, 397537), (5488, 367403), (5978, 337288), (6023, 334768), (6517, 309392), (6832, 295127), (7448, 270718), (8113, 248528), (8876, 227164), (9272, 217462), (11956, 168644), (12046, 167384), (13034, 154696), (14896, 135359), (15533, 129808), (16226, 124264), (17752, 113582), (18544, 108731), (19337, 104272), (20923, 96368), (23912, 84322), (24092, 83692), (26068, 77348), (31066, 64904), (32452, 62132), (35504, 56791), (38674, 52136), (41846, 48184), (42161, 47824)]