830492068

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{9419}}^1$

素因数の和:9544

約数の個数: 48

約数和(自身を含む): 1721825280

約数和(自身を除く): 891333212

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 268, 329, 469, 658, 938, 1316, 1876, 3149, 6298, 9419, 12596, 18838, 22043, 37676, 44086, 65933, 88172, 131866, 263732, 442693, 631073, 885386, 1262146, 1770772, 2524292, 3098851, 4417511, 6197702, 8835022, 12395404, 17670044, 29660431, 59320862, 118641724, 207623017, 415246034, 830492068]

約数ペア:

[(1, 830492068), (2, 415246034), (4, 207623017), (7, 118641724), (14, 59320862), (28, 29660431), (47, 17670044), (67, 12395404), (94, 8835022), (134, 6197702), (188, 4417511), (268, 3098851), (329, 2524292), (469, 1770772), (658, 1262146), (938, 885386), (1316, 631073), (1876, 442693), (3149, 263732), (6298, 131866), (9419, 88172), (12596, 65933), (18838, 44086), (22043, 37676)]