294710912

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 626149440

約数和(自身を除く): 331438528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 167, 272, 334, 544, 668, 811, 1088, 1336, 1622, 2176, 2672, 2839, 3244, 5344, 5678, 6488, 10688, 11356, 12976, 13787, 21376, 22712, 25952, 27574, 45424, 51904, 55148, 90848, 103808, 110296, 135437, 181696, 220592, 270874, 363392, 441184, 541748, 882368, 1083496, 1764736, 2166992, 2302429, 4333984, 4604858, 8667968, 9209716, 17335936, 18419432, 36838864, 73677728, 147355456, 294710912]

約数ペア:

[(1, 294710912), (2, 147355456), (4, 73677728), (8, 36838864), (16, 18419432), (17, 17335936), (32, 9209716), (34, 8667968), (64, 4604858), (68, 4333984), (128, 2302429), (136, 2166992), (167, 1764736), (272, 1083496), (334, 882368), (544, 541748), (668, 441184), (811, 363392), (1088, 270874), (1336, 220592), (1622, 181696), (2176, 135437), (2672, 110296), (2839, 103808), (3244, 90848), (5344, 55148), (5678, 51904), (6488, 45424), (10688, 27574), (11356, 25952), (12976, 22712), (13787, 21376)]