342491776

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 747545760

約数和(自身を除く): 405053984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 347, 352, 694, 701, 704, 1388, 1402, 1408, 2776, 2804, 3817, 5552, 5608, 7634, 7711, 11104, 11216, 15268, 15422, 22208, 22432, 30536, 30844, 44416, 44864, 61072, 61688, 89728, 122144, 123376, 243247, 244288, 246752, 486494, 488576, 493504, 972988, 987008, 1945976, 2675717, 3891952, 5351434, 7783904, 10702868, 15567808, 21405736, 31135616, 42811472, 85622944, 171245888, 342491776]

約数ペア:

[(1, 342491776), (2, 171245888), (4, 85622944), (8, 42811472), (11, 31135616), (16, 21405736), (22, 15567808), (32, 10702868), (44, 7783904), (64, 5351434), (88, 3891952), (128, 2675717), (176, 1945976), (347, 987008), (352, 972988), (694, 493504), (701, 488576), (704, 486494), (1388, 246752), (1402, 244288), (1408, 243247), (2776, 123376), (2804, 122144), (3817, 89728), (5552, 61688), (5608, 61072), (7634, 44864), (7711, 44416), (11104, 30844), (11216, 30536), (15268, 22432), (15422, 22208)]