1282206906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79769}}^1$

素因数の和:79843

約数の個数: 48

約数和(自身を含む): 2986588800

約数和(自身を除く): 1704381894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 79769, 159538, 239307, 478614, 717921, 1435842, 1515611, 3031222, 3749143, 4546833, 7498286, 9093666, 11247429, 13640499, 22494858, 27280998, 33742287, 67484574, 71233717, 142467434, 213701151, 427402302, 641103453, 1282206906]

約数ペア:

[(1, 1282206906), (2, 641103453), (3, 427402302), (6, 213701151), (9, 142467434), (18, 71233717), (19, 67484574), (38, 33742287), (47, 27280998), (57, 22494858), (94, 13640499), (114, 11247429), (141, 9093666), (171, 7498286), (282, 4546833), (342, 3749143), (423, 3031222), (846, 1515611), (893, 1435842), (1786, 717921), (2679, 478614), (5358, 239307), (8037, 159538), (16074, 79769)]