26481567172

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 47403216000

約数和(自身を除く): 20921648828

約数列:

[1, 2, 4, 61, 122, 244, 409, 443, 599, 818, 886, 1198, 1636, 1772, 2396, 24949, 27023, 36539, 49898, 54046, 73078, 99796, 108092, 146156, 181187, 244991, 265357, 362374, 489982, 530714, 724748, 979964, 1061428, 11052407, 14944451, 16186777, 22104814, 29888902, 32373554, 44209628, 59777804, 64747108, 108531013, 217062026, 434124052, 6620391793, 13240783586, 26481567172]

約数ペア:

[(1, 26481567172), (2, 13240783586), (4, 6620391793), (61, 434124052), (122, 217062026), (244, 108531013), (409, 64747108), (443, 59777804), (599, 44209628), (818, 32373554), (886, 29888902), (1198, 22104814), (1636, 16186777), (1772, 14944451), (2396, 11052407), (24949, 1061428), (27023, 979964), (36539, 724748), (49898, 530714), (54046, 489982), (73078, 362374), (99796, 265357), (108092, 244991), (146156, 181187)]