1247156922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:4000

約数の個数: 96

約数和(自身を含む): 3012226560

約数和(自身を除く): 1765069638

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 121, 138, 209, 242, 253, 363, 418, 437, 506, 627, 726, 759, 874, 1254, 1311, 1518, 2299, 2622, 2783, 3931, 4598, 4807, 5566, 6897, 7862, 8349, 9614, 11793, 13794, 14421, 16698, 23586, 28842, 43241, 52877, 74689, 86482, 90413, 105754, 129723, 149378, 158631, 180826, 224067, 259446, 271239, 317262, 448134, 475651, 542478, 821579, 951302, 994543, 1426953, 1643158, 1717847, 1989086, 2464737, 2853906, 2983629, 3435694, 4929474, 5153541, 5967258, 9037369, 10307082, 10939973, 18074738, 18896317, 21879946, 27112107, 32819919, 37792634, 54224214, 56688951, 65639838, 113377902, 207859487, 415718974, 623578461, 1247156922]

約数ペア:

[(1, 1247156922), (2, 623578461), (3, 415718974), (6, 207859487), (11, 113377902), (19, 65639838), (22, 56688951), (23, 54224214), (33, 37792634), (38, 32819919), (46, 27112107), (57, 21879946), (66, 18896317), (69, 18074738), (114, 10939973), (121, 10307082), (138, 9037369), (209, 5967258), (242, 5153541), (253, 4929474), (363, 3435694), (418, 2983629), (437, 2853906), (506, 2464737), (627, 1989086), (726, 1717847), (759, 1643158), (874, 1426953), (1254, 994543), (1311, 951302), (1518, 821579), (2299, 542478), (2622, 475651), (2783, 448134), (3931, 317262), (4598, 271239), (4807, 259446), (5566, 224067), (6897, 180826), (7862, 158631), (8349, 149378), (9614, 129723), (11793, 105754), (13794, 90413), (14421, 86482), (16698, 74689), (23586, 52877), (28842, 43241)]