401133068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 824296704

約数和(自身を除く): 423163636

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 317, 602, 634, 1051, 1204, 1268, 2102, 2219, 4204, 4438, 7357, 8876, 13631, 14714, 27262, 29428, 45193, 54524, 90386, 95417, 180772, 190834, 316351, 333167, 381668, 632702, 666334, 1265404, 1332668, 2332169, 4664338, 9328676, 14326181, 28652362, 57304724, 100283267, 200566534, 401133068]

約数ペア:

[(1, 401133068), (2, 200566534), (4, 100283267), (7, 57304724), (14, 28652362), (28, 14326181), (43, 9328676), (86, 4664338), (172, 2332169), (301, 1332668), (317, 1265404), (602, 666334), (634, 632702), (1051, 381668), (1204, 333167), (1268, 316351), (2102, 190834), (2219, 180772), (4204, 95417), (4438, 90386), (7357, 54524), (8876, 45193), (13631, 29428), (14714, 27262)]