284682772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 554666112

約数和(自身を除く): 269983340

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 263, 292, 337, 526, 674, 803, 1052, 1348, 1606, 2893, 3212, 3707, 5786, 7414, 11572, 14828, 19199, 24601, 38398, 49202, 76796, 88631, 98404, 177262, 211189, 270611, 354524, 422378, 541222, 844756, 974941, 1082444, 1949882, 3899764, 6470063, 12940126, 25880252, 71170693, 142341386, 284682772]

約数ペア:

[(1, 284682772), (2, 142341386), (4, 71170693), (11, 25880252), (22, 12940126), (44, 6470063), (73, 3899764), (146, 1949882), (263, 1082444), (292, 974941), (337, 844756), (526, 541222), (674, 422378), (803, 354524), (1052, 270611), (1348, 211189), (1606, 177262), (2893, 98404), (3212, 88631), (3707, 76796), (5786, 49202), (7414, 38398), (11572, 24601), (14828, 19199)]