263704788

素因数分解:

$2^2\times 3^3\times {\mathrm{1063}}^1\times {\mathrm{2297}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 684620160

約数和(自身を除く): 420915372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1063, 2126, 2297, 3189, 4252, 4594, 6378, 6891, 9188, 9567, 12756, 13782, 19134, 20673, 27564, 28701, 38268, 41346, 57402, 62019, 82692, 114804, 124038, 248076, 2441711, 4883422, 7325133, 9766844, 14650266, 21975399, 29300532, 43950798, 65926197, 87901596, 131852394, 263704788]

約数ペア:

[(1, 263704788), (2, 131852394), (3, 87901596), (4, 65926197), (6, 43950798), (9, 29300532), (12, 21975399), (18, 14650266), (27, 9766844), (36, 7325133), (54, 4883422), (108, 2441711), (1063, 248076), (2126, 124038), (2297, 114804), (3189, 82692), (4252, 62019), (4594, 57402), (6378, 41346), (6891, 38268), (9188, 28701), (9567, 27564), (12756, 20673), (13782, 19134)]