2698657728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4111}}^1$

素因数の和:4402

約数の個数: 112

約数和(自身を含む): 7720559616

約数和(自身を除く): 5021901888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 263, 312, 416, 526, 624, 789, 832, 1052, 1248, 1578, 2104, 2496, 3156, 3419, 4111, 4208, 6312, 6838, 8222, 8416, 10257, 12333, 12624, 13676, 16444, 16832, 20514, 24666, 25248, 27352, 32888, 41028, 49332, 50496, 53443, 54704, 65776, 82056, 98664, 106886, 109408, 131552, 160329, 164112, 197328, 213772, 218816, 263104, 320658, 328224, 394656, 427544, 641316, 656448, 789312, 855088, 1081193, 1282632, 1710176, 2162386, 2565264, 3243579, 3420352, 4324772, 5130528, 6487158, 8649544, 10261056, 12974316, 14055509, 17299088, 25948632, 28111018, 34598176, 42166527, 51897264, 56222036, 69196352, 84333054, 103794528, 112444072, 168666108, 207589056, 224888144, 337332216, 449776288, 674664432, 899552576, 1349328864, 2698657728]

約数ペア:

[(1, 2698657728), (2, 1349328864), (3, 899552576), (4, 674664432), (6, 449776288), (8, 337332216), (12, 224888144), (13, 207589056), (16, 168666108), (24, 112444072), (26, 103794528), (32, 84333054), (39, 69196352), (48, 56222036), (52, 51897264), (64, 42166527), (78, 34598176), (96, 28111018), (104, 25948632), (156, 17299088), (192, 14055509), (208, 12974316), (263, 10261056), (312, 8649544), (416, 6487158), (526, 5130528), (624, 4324772), (789, 3420352), (832, 3243579), (1052, 2565264), (1248, 2162386), (1578, 1710176), (2104, 1282632), (2496, 1081193), (3156, 855088), (3419, 789312), (4111, 656448), (4208, 641316), (6312, 427544), (6838, 394656), (8222, 328224), (8416, 320658), (10257, 263104), (12333, 218816), (12624, 213772), (13676, 197328), (16444, 164112), (16832, 160329), (20514, 131552), (24666, 109408), (25248, 106886), (27352, 98664), (32888, 82056), (41028, 65776), (49332, 54704), (50496, 53443)]