8000478588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389659}}^1$

素因数の和:389754

約数の個数: 48

約数和(自身を含む): 19638864000

約数和(自身を除く): 11638385412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 354, 708, 1711, 3422, 5133, 6844, 10266, 20532, 389659, 779318, 1168977, 1558636, 2337954, 4675908, 11300111, 22600222, 22989881, 33900333, 45200444, 45979762, 67800666, 68969643, 91959524, 135601332, 137939286, 275878572, 666706549, 1333413098, 2000119647, 2666826196, 4000239294, 8000478588]

約数ペア:

[(1, 8000478588), (2, 4000239294), (3, 2666826196), (4, 2000119647), (6, 1333413098), (12, 666706549), (29, 275878572), (58, 137939286), (59, 135601332), (87, 91959524), (116, 68969643), (118, 67800666), (174, 45979762), (177, 45200444), (236, 33900333), (348, 22989881), (354, 22600222), (708, 11300111), (1711, 4675908), (3422, 2337954), (5133, 1558636), (6844, 1168977), (10266, 779318), (20532, 389659)]