528359080

素因数分解:

$2^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{12041}}^1$

素因数の和:13149

約数の個数: 32

約数和(自身を含む): 1189990440

約数和(自身を除く): 661631360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1097, 2194, 4388, 5485, 8776, 10970, 12041, 21940, 24082, 43880, 48164, 60205, 96328, 120410, 240820, 481640, 13208977, 26417954, 52835908, 66044885, 105671816, 132089770, 264179540, 528359080]

約数ペア:

[(1, 528359080), (2, 264179540), (4, 132089770), (5, 105671816), (8, 66044885), (10, 52835908), (20, 26417954), (40, 13208977), (1097, 481640), (2194, 240820), (4388, 120410), (5485, 96328), (8776, 60205), (10970, 48164), (12041, 43880), (21940, 24082)]