262020948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11261}}^1$

素因数の和:11552

約数の個数: 48

約数和(自身を含む): 701307264

約数和(自身を除く): 439286316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 11261, 11634, 22522, 23268, 33783, 45044, 67566, 78827, 135132, 157654, 236481, 315308, 472962, 945924, 3119297, 6238594, 9357891, 12477188, 18715782, 21835079, 37431564, 43670158, 65505237, 87340316, 131010474, 262020948]

約数ペア:

[(1, 262020948), (2, 131010474), (3, 87340316), (4, 65505237), (6, 43670158), (7, 37431564), (12, 21835079), (14, 18715782), (21, 12477188), (28, 9357891), (42, 6238594), (84, 3119297), (277, 945924), (554, 472962), (831, 315308), (1108, 236481), (1662, 157654), (1939, 135132), (3324, 78827), (3878, 67566), (5817, 45044), (7756, 33783), (11261, 23268), (11634, 22522)]