508263668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 989338560

約数和(自身を除く): 481074892

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 229, 292, 458, 691, 803, 916, 1382, 1606, 2519, 2764, 3212, 5038, 7601, 10076, 15202, 16717, 30404, 33434, 50443, 66868, 100886, 158239, 183887, 201772, 316478, 367774, 554873, 632956, 735548, 1109746, 1740629, 2219492, 3481258, 6962516, 11551447, 23102894, 46205788, 127065917, 254131834, 508263668]

約数ペア:

[(1, 508263668), (2, 254131834), (4, 127065917), (11, 46205788), (22, 23102894), (44, 11551447), (73, 6962516), (146, 3481258), (229, 2219492), (292, 1740629), (458, 1109746), (691, 735548), (803, 632956), (916, 554873), (1382, 367774), (1606, 316478), (2519, 201772), (2764, 183887), (3212, 158239), (5038, 100886), (7601, 66868), (10076, 50443), (15202, 33434), (16717, 30404)]