488791122

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{21649}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 1010102400

約数和(自身を除く): 521311278

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 3763, 7526, 11289, 21649, 22578, 43298, 64947, 129894, 1147397, 1537079, 2294794, 3074158, 3442191, 4611237, 6884382, 9222474, 81465187, 162930374, 244395561, 488791122]

約数ペア:

[(1, 488791122), (2, 244395561), (3, 162930374), (6, 81465187), (53, 9222474), (71, 6884382), (106, 4611237), (142, 3442191), (159, 3074158), (213, 2294794), (318, 1537079), (426, 1147397), (3763, 129894), (7526, 64947), (11289, 43298), (21649, 22578)]