1776174016

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{28879}}^1$

素因数の和:28953

約数の個数: 42

約数和(自身を含む): 3642085680

約数和(自身を除く): 1865911664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 28879, 30752, 57758, 61504, 115516, 231032, 462064, 895249, 924128, 1790498, 1848256, 3580996, 7161992, 14323984, 27752719, 28647968, 55505438, 57295936, 111010876, 222021752, 444043504, 888087008, 1776174016]

約数ペア:

[(1, 1776174016), (2, 888087008), (4, 444043504), (8, 222021752), (16, 111010876), (31, 57295936), (32, 55505438), (62, 28647968), (64, 27752719), (124, 14323984), (248, 7161992), (496, 3580996), (961, 1848256), (992, 1790498), (1922, 924128), (1984, 895249), (3844, 462064), (7688, 231032), (15376, 115516), (28879, 61504), (30752, 57758)]