2666479936

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 5701832640

約数和(自身を除く): 3035352704

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 67, 82, 116, 134, 164, 232, 268, 328, 464, 523, 536, 656, 928, 1046, 1072, 1189, 1312, 1856, 1943, 2092, 2144, 2378, 2624, 2747, 3886, 4184, 4288, 4756, 5494, 7772, 8368, 9512, 10988, 15167, 15544, 16736, 19024, 21443, 21976, 30334, 31088, 33472, 35041, 38048, 42886, 43952, 60668, 62176, 70082, 76096, 79663, 85772, 87904, 121336, 124352, 140164, 159326, 171544, 175808, 242672, 280328, 318652, 343088, 485344, 560656, 621847, 637304, 686176, 970688, 1016189, 1121312, 1243694, 1274608, 1372352, 1436681, 2032378, 2242624, 2487388, 2549216, 2873362, 4064756, 4974776, 5098432, 5746724, 8129512, 9949552, 11493448, 16259024, 19899104, 22986896, 32518048, 39798208, 41663749, 45973792, 65036096, 83327498, 91947584, 166654996, 333309992, 666619984, 1333239968, 2666479936]

約数ペア:

[(1, 2666479936), (2, 1333239968), (4, 666619984), (8, 333309992), (16, 166654996), (29, 91947584), (32, 83327498), (41, 65036096), (58, 45973792), (64, 41663749), (67, 39798208), (82, 32518048), (116, 22986896), (134, 19899104), (164, 16259024), (232, 11493448), (268, 9949552), (328, 8129512), (464, 5746724), (523, 5098432), (536, 4974776), (656, 4064756), (928, 2873362), (1046, 2549216), (1072, 2487388), (1189, 2242624), (1312, 2032378), (1856, 1436681), (1943, 1372352), (2092, 1274608), (2144, 1243694), (2378, 1121312), (2624, 1016189), (2747, 970688), (3886, 686176), (4184, 637304), (4288, 621847), (4756, 560656), (5494, 485344), (7772, 343088), (8368, 318652), (9512, 280328), (10988, 242672), (15167, 175808), (15544, 171544), (16736, 159326), (19024, 140164), (21443, 124352), (21976, 121336), (30334, 87904), (31088, 85772), (33472, 79663), (35041, 76096), (38048, 70082), (42886, 62176), (43952, 60668)]