259910928

素因数分解:

$2^4\times 3^2\times {\mathrm{1804937}}^1$

素因数の和:1804951

約数の個数: 30

約数和(自身を含む): 727390014

約数和(自身を除く): 467479086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1804937, 3609874, 5414811, 7219748, 10829622, 14439496, 16244433, 21659244, 28878992, 32488866, 43318488, 64977732, 86636976, 129955464, 259910928]

約数ペア:

[(1, 259910928), (2, 129955464), (3, 86636976), (4, 64977732), (6, 43318488), (8, 32488866), (9, 28878992), (12, 21659244), (16, 16244433), (18, 14439496), (24, 10829622), (36, 7219748), (48, 5414811), (72, 3609874), (144, 1804937)]