2680967526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7841

約数の個数: 64

約数和(自身を含む): 5857505280

約数和(自身を除く): 3176537754

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 71, 86, 114, 129, 142, 213, 258, 426, 817, 1349, 1634, 2451, 2698, 3053, 4047, 4902, 6106, 7703, 8094, 9159, 15406, 18318, 23109, 46218, 58007, 116014, 146357, 174021, 292714, 331229, 348042, 439071, 546913, 662458, 878142, 993687, 1093826, 1640739, 1987374, 3281478, 6293351, 10391347, 12586702, 18880053, 20782694, 23517259, 31174041, 37760106, 47034518, 62348082, 70551777, 141103554, 446827921, 893655842, 1340483763, 2680967526]

約数ペア:

[(1, 2680967526), (2, 1340483763), (3, 893655842), (6, 446827921), (19, 141103554), (38, 70551777), (43, 62348082), (57, 47034518), (71, 37760106), (86, 31174041), (114, 23517259), (129, 20782694), (142, 18880053), (213, 12586702), (258, 10391347), (426, 6293351), (817, 3281478), (1349, 1987374), (1634, 1640739), (2451, 1093826), (2698, 993687), (3053, 878142), (4047, 662458), (4902, 546913), (6106, 439071), (7703, 348042), (8094, 331229), (9159, 292714), (15406, 174021), (18318, 146357), (23109, 116014), (46218, 58007)]