54073689856

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2551}}^1\times {\mathrm{2671}}^1$

素因数の和:5269

約数の個数: 72

約数和(自身を含む): 111503372288

約数和(自身を除く): 57429682432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2551, 2671, 3968, 5102, 5342, 7936, 10204, 10684, 20408, 21368, 40816, 42736, 79081, 81632, 82801, 85472, 158162, 163264, 165602, 170944, 316324, 326528, 331204, 341888, 632648, 653056, 662408, 683776, 1265296, 1324816, 2530592, 2649632, 5061184, 5299264, 6813721, 10122368, 10598528, 13627442, 20244736, 21197056, 27254884, 54509768, 109019536, 211225351, 218039072, 422450702, 436078144, 844901404, 872156288, 1689802808, 1744312576, 3379605616, 6759211232, 13518422464, 27036844928, 54073689856]

約数ペア:

[(1, 54073689856), (2, 27036844928), (4, 13518422464), (8, 6759211232), (16, 3379605616), (31, 1744312576), (32, 1689802808), (62, 872156288), (64, 844901404), (124, 436078144), (128, 422450702), (248, 218039072), (256, 211225351), (496, 109019536), (992, 54509768), (1984, 27254884), (2551, 21197056), (2671, 20244736), (3968, 13627442), (5102, 10598528), (5342, 10122368), (7936, 6813721), (10204, 5299264), (10684, 5061184), (20408, 2649632), (21368, 2530592), (40816, 1324816), (42736, 1265296), (79081, 683776), (81632, 662408), (82801, 653056), (85472, 632648), (158162, 341888), (163264, 331204), (165602, 326528), (170944, 316324)]