274752764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{3359}}^1$

素因数の和:3411

約数の個数: 54

約数和(自身を含む): 572453280

約数和(自身を除く): 297700516

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 484, 572, 676, 1573, 1859, 3146, 3359, 3718, 6292, 6718, 7436, 13436, 20449, 36949, 40898, 43667, 73898, 81796, 87334, 147796, 174668, 406439, 480337, 567671, 812878, 960674, 1135342, 1625756, 1921348, 2270684, 5283707, 6244381, 10567414, 12488762, 21134828, 24977524, 68688191, 137376382, 274752764]

約数ペア:

[(1, 274752764), (2, 137376382), (4, 68688191), (11, 24977524), (13, 21134828), (22, 12488762), (26, 10567414), (44, 6244381), (52, 5283707), (121, 2270684), (143, 1921348), (169, 1625756), (242, 1135342), (286, 960674), (338, 812878), (484, 567671), (572, 480337), (676, 406439), (1573, 174668), (1859, 147796), (3146, 87334), (3359, 81796), (3718, 73898), (6292, 43667), (6718, 40898), (7436, 36949), (13436, 20449)]