318564672016

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{401}}^1\times {\mathrm{213097}}^1$

素因数の和:213739

約数の個数: 40

約数和(自身を含む): 621416782584

約数和(自身を除く): 302852110568

約数列:

[1, 2, 4, 8, 16, 233, 401, 466, 802, 932, 1604, 1864, 3208, 3728, 6416, 93433, 186866, 213097, 373732, 426194, 747464, 852388, 1494928, 1704776, 3409552, 49651601, 85451897, 99303202, 170903794, 198606404, 341807588, 397212808, 683615176, 794425616, 1367230352, 19910292001, 39820584002, 79641168004, 159282336008, 318564672016]

約数ペア:

[(1, 318564672016), (2, 159282336008), (4, 79641168004), (8, 39820584002), (16, 19910292001), (233, 1367230352), (401, 794425616), (466, 683615176), (802, 397212808), (932, 341807588), (1604, 198606404), (1864, 170903794), (3208, 99303202), (3728, 85451897), (6416, 49651601), (93433, 3409552), (186866, 1704776), (213097, 1494928), (373732, 852388), (426194, 747464)]