493077568

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{8017}}^1$

素因数の和:8091

約数の個数: 42

約数和(自身を含む): 1011157998

約数和(自身を除く): 518080430

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 8017, 15376, 16034, 30752, 32068, 61504, 64136, 128272, 248527, 256544, 497054, 513088, 994108, 1988216, 3976432, 7704337, 7952864, 15408674, 15905728, 30817348, 61634696, 123269392, 246538784, 493077568]

約数ペア:

[(1, 493077568), (2, 246538784), (4, 123269392), (8, 61634696), (16, 30817348), (31, 15905728), (32, 15408674), (62, 7952864), (64, 7704337), (124, 3976432), (248, 1988216), (496, 994108), (961, 513088), (992, 497054), (1922, 256544), (1984, 248527), (3844, 128272), (7688, 64136), (8017, 61504), (15376, 32068), (16034, 30752)]