1640346906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{48073}}^1$

素因数の和:48147

約数の個数: 48

約数和(自身を含む): 3682852992

約数和(自身を除く): 2042506086

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 121, 141, 242, 282, 363, 517, 726, 1034, 1551, 3102, 5687, 11374, 17061, 34122, 48073, 96146, 144219, 288438, 528803, 1057606, 1586409, 2259431, 3172818, 4518862, 5816833, 6778293, 11633666, 13556586, 17450499, 24853741, 34900998, 49707482, 74561223, 149122446, 273391151, 546782302, 820173453, 1640346906]

約数ペア:

[(1, 1640346906), (2, 820173453), (3, 546782302), (6, 273391151), (11, 149122446), (22, 74561223), (33, 49707482), (47, 34900998), (66, 24853741), (94, 17450499), (121, 13556586), (141, 11633666), (242, 6778293), (282, 5816833), (363, 4518862), (517, 3172818), (726, 2259431), (1034, 1586409), (1551, 1057606), (3102, 528803), (5687, 288438), (11374, 144219), (17061, 96146), (34122, 48073)]