489245824

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{46051}}^1$

素因数の和:46148

約数の個数: 32

約数和(自身を含む): 986433840

約数和(自身を除く): 497188016

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 46051, 92102, 184204, 368408, 736816, 1473632, 2947264, 3822233, 5894528, 7644466, 15288932, 30577864, 61155728, 122311456, 244622912, 489245824]

約数ペア:

[(1, 489245824), (2, 244622912), (4, 122311456), (8, 61155728), (16, 30577864), (32, 15288932), (64, 7644466), (83, 5894528), (128, 3822233), (166, 2947264), (332, 1473632), (664, 736816), (1328, 368408), (2656, 184204), (5312, 92102), (10624, 46051)]