276073572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1889}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 679492800

約数和(自身を除く): 403419228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 641, 1282, 1889, 1923, 2564, 3778, 3846, 5667, 7556, 7692, 11334, 12179, 22668, 24358, 35891, 36537, 48716, 71782, 73074, 107673, 143564, 146148, 215346, 430692, 1210849, 2421698, 3632547, 4843396, 7265094, 14530188, 23006131, 46012262, 69018393, 92024524, 138036786, 276073572]

約数ペア:

[(1, 276073572), (2, 138036786), (3, 92024524), (4, 69018393), (6, 46012262), (12, 23006131), (19, 14530188), (38, 7265094), (57, 4843396), (76, 3632547), (114, 2421698), (228, 1210849), (641, 430692), (1282, 215346), (1889, 146148), (1923, 143564), (2564, 107673), (3778, 73074), (3846, 71782), (5667, 48716), (7556, 36537), (7692, 35891), (11334, 24358), (12179, 22668)]