268804544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2445

約数の個数: 56

約数和(自身を含む): 570311280

約数和(自身を除く): 301506736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 136, 214, 272, 428, 544, 856, 1088, 1712, 1819, 2309, 3424, 3638, 4618, 6848, 7276, 9236, 14552, 18472, 29104, 36944, 39253, 58208, 73888, 78506, 116416, 147776, 157012, 247063, 314024, 494126, 628048, 988252, 1256096, 1976504, 2512192, 3953008, 4200071, 7906016, 8400142, 15812032, 16800284, 33600568, 67201136, 134402272, 268804544]

約数ペア:

[(1, 268804544), (2, 134402272), (4, 67201136), (8, 33600568), (16, 16800284), (17, 15812032), (32, 8400142), (34, 7906016), (64, 4200071), (68, 3953008), (107, 2512192), (136, 1976504), (214, 1256096), (272, 988252), (428, 628048), (544, 494126), (856, 314024), (1088, 247063), (1712, 157012), (1819, 147776), (2309, 116416), (3424, 78506), (3638, 73888), (4618, 58208), (6848, 39253), (7276, 36944), (9236, 29104), (14552, 18472)]