279875088

素因数分解:

$2^4\times 3^4\times {\mathrm{215953}}^1$

素因数の和:215973

約数の個数: 50

約数和(自身を含む): 810043454

約数和(自身を除く): 530168366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 215953, 431906, 647859, 863812, 1295718, 1727624, 1943577, 2591436, 3455248, 3887154, 5182872, 5830731, 7774308, 10365744, 11661462, 15548616, 17492193, 23322924, 31097232, 34984386, 46645848, 69968772, 93291696, 139937544, 279875088]

約数ペア:

[(1, 279875088), (2, 139937544), (3, 93291696), (4, 69968772), (6, 46645848), (8, 34984386), (9, 31097232), (12, 23322924), (16, 17492193), (18, 15548616), (24, 11661462), (27, 10365744), (36, 7774308), (48, 5830731), (54, 5182872), (72, 3887154), (81, 3455248), (108, 2591436), (144, 1943577), (162, 1727624), (216, 1295718), (324, 863812), (432, 647859), (648, 431906), (1296, 215953)]