17901477636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{792241}}^1$

素因数の和:792524

約数の個数: 48

約数和(自身を含む): 47914796160

約数和(自身を除く): 30013318524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3766, 5649, 7532, 11298, 22596, 792241, 1584482, 2376723, 3168964, 4753446, 5545687, 9506892, 11091374, 16637061, 22182748, 33274122, 66548244, 213112829, 426225658, 639338487, 852451316, 1278676974, 1491789803, 2557353948, 2983579606, 4475369409, 5967159212, 8950738818, 17901477636]

約数ペア:

[(1, 17901477636), (2, 8950738818), (3, 5967159212), (4, 4475369409), (6, 2983579606), (7, 2557353948), (12, 1491789803), (14, 1278676974), (21, 852451316), (28, 639338487), (42, 426225658), (84, 213112829), (269, 66548244), (538, 33274122), (807, 22182748), (1076, 16637061), (1614, 11091374), (1883, 9506892), (3228, 5545687), (3766, 4753446), (5649, 3168964), (7532, 2376723), (11298, 1584482), (22596, 792241)]