1849673892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{26489}}^1$

素因数の和:26553

約数の個数: 72

約数和(自身を含む): 4922053920

約数和(自身を除く): 3072380028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 529, 759, 1012, 1058, 1518, 1587, 2116, 3036, 3174, 5819, 6348, 11638, 17457, 23276, 26489, 34914, 52978, 69828, 79467, 105956, 158934, 291379, 317868, 582758, 609247, 874137, 1165516, 1218494, 1748274, 1827741, 2436988, 3496548, 3655482, 6701717, 7310964, 13403434, 14012681, 20105151, 26806868, 28025362, 40210302, 42038043, 56050724, 80420604, 84076086, 154139491, 168152172, 308278982, 462418473, 616557964, 924836946, 1849673892]

約数ペア:

[(1, 1849673892), (2, 924836946), (3, 616557964), (4, 462418473), (6, 308278982), (11, 168152172), (12, 154139491), (22, 84076086), (23, 80420604), (33, 56050724), (44, 42038043), (46, 40210302), (66, 28025362), (69, 26806868), (92, 20105151), (132, 14012681), (138, 13403434), (253, 7310964), (276, 6701717), (506, 3655482), (529, 3496548), (759, 2436988), (1012, 1827741), (1058, 1748274), (1518, 1218494), (1587, 1165516), (2116, 874137), (3036, 609247), (3174, 582758), (5819, 317868), (6348, 291379), (11638, 158934), (17457, 105956), (23276, 79467), (26489, 69828), (34914, 52978)]