428367424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3155

約数の個数: 56

約数和(自身を含む): 890113536

約数和(自身を除く): 461746112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1984, 2201, 2272, 3041, 4402, 4544, 6082, 8804, 12164, 17608, 24328, 35216, 48656, 70432, 94271, 97312, 140864, 188542, 194624, 215911, 377084, 431822, 754168, 863644, 1508336, 1727288, 3016672, 3454576, 6033344, 6693241, 6909152, 13386482, 13818304, 26772964, 53545928, 107091856, 214183712, 428367424]

約数ペア:

[(1, 428367424), (2, 214183712), (4, 107091856), (8, 53545928), (16, 26772964), (31, 13818304), (32, 13386482), (62, 6909152), (64, 6693241), (71, 6033344), (124, 3454576), (142, 3016672), (248, 1727288), (284, 1508336), (496, 863644), (568, 754168), (992, 431822), (1136, 377084), (1984, 215911), (2201, 194624), (2272, 188542), (3041, 140864), (4402, 97312), (4544, 94271), (6082, 70432), (8804, 48656), (12164, 35216), (17608, 24328)]