976639788

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{20599}}^1$

素因数の和:21051

約数の個数: 48

約数和(自身を含む): 2537920000

約数和(自身を除く): 1561280212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 11853, 15804, 20599, 23706, 41198, 47412, 61797, 82396, 123594, 185391, 247188, 370782, 556173, 741564, 1112346, 2224692, 9042961, 18085922, 27128883, 36171844, 54257766, 81386649, 108515532, 162773298, 244159947, 325546596, 488319894, 976639788]

約数ペア:

[(1, 976639788), (2, 488319894), (3, 325546596), (4, 244159947), (6, 162773298), (9, 108515532), (12, 81386649), (18, 54257766), (27, 36171844), (36, 27128883), (54, 18085922), (108, 9042961), (439, 2224692), (878, 1112346), (1317, 741564), (1756, 556173), (2634, 370782), (3951, 247188), (5268, 185391), (7902, 123594), (11853, 82396), (15804, 61797), (20599, 47412), (23706, 41198)]