345039424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2955

約数の個数: 56

約数和(自身を含む): 718612736

約数和(自身を除く): 373573312

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 2851, 3782, 3904, 5702, 7564, 11404, 15128, 22808, 30256, 45616, 60512, 88381, 91232, 121024, 173911, 176762, 182464, 347822, 353524, 695644, 707048, 1391288, 1414096, 2782576, 2828192, 5391241, 5565152, 5656384, 10782482, 11130304, 21564964, 43129928, 86259856, 172519712, 345039424]

約数ペア:

[(1, 345039424), (2, 172519712), (4, 86259856), (8, 43129928), (16, 21564964), (31, 11130304), (32, 10782482), (61, 5656384), (62, 5565152), (64, 5391241), (122, 2828192), (124, 2782576), (244, 1414096), (248, 1391288), (488, 707048), (496, 695644), (976, 353524), (992, 347822), (1891, 182464), (1952, 176762), (1984, 173911), (2851, 121024), (3782, 91232), (3904, 88381), (5702, 60512), (7564, 45616), (11404, 30256), (15128, 22808)]