1615677567872

素因数分解:

$2^7\times {\mathrm{613}}^1\times {\mathrm{4129}}^1\times {\mathrm{4987}}^1$

素因数の和:9743

約数の個数: 64

約数和(自身を含む): 3225410890800

約数和(自身を除く): 1609733322928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 613, 1226, 2452, 4129, 4904, 4987, 8258, 9808, 9974, 16516, 19616, 19948, 33032, 39232, 39896, 66064, 78464, 79792, 132128, 159584, 264256, 319168, 528512, 638336, 2531077, 3057031, 5062154, 6114062, 10124308, 12228124, 20248616, 20591323, 24456248, 40497232, 41182646, 48912496, 80994464, 82365292, 97824992, 161988928, 164730584, 195649984, 323977856, 329461168, 391299968, 658922336, 1317844672, 2635689344, 12622480999, 25244961998, 50489923996, 100979847992, 201959695984, 403919391968, 807838783936, 1615677567872]

約数ペア:

[(1, 1615677567872), (2, 807838783936), (4, 403919391968), (8, 201959695984), (16, 100979847992), (32, 50489923996), (64, 25244961998), (128, 12622480999), (613, 2635689344), (1226, 1317844672), (2452, 658922336), (4129, 391299968), (4904, 329461168), (4987, 323977856), (8258, 195649984), (9808, 164730584), (9974, 161988928), (16516, 97824992), (19616, 82365292), (19948, 80994464), (33032, 48912496), (39232, 41182646), (39896, 40497232), (66064, 24456248), (78464, 20591323), (79792, 20248616), (132128, 12228124), (159584, 10124308), (264256, 6114062), (319168, 5062154), (528512, 3057031), (638336, 2531077)]