716942272

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1109

約数の個数: 56

約数和(自身を含む): 1454170320

約数和(自身を除く): 737228048

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 227, 244, 454, 488, 809, 908, 976, 1618, 1816, 1952, 3236, 3632, 3904, 6472, 7264, 12944, 13847, 14528, 25888, 27694, 49349, 51776, 55388, 98698, 110776, 183643, 197396, 221552, 367286, 394792, 443104, 734572, 789584, 886208, 1469144, 1579168, 2938288, 3158336, 5876576, 11202223, 11753152, 22404446, 44808892, 89617784, 179235568, 358471136, 716942272]

約数ペア:

[(1, 716942272), (2, 358471136), (4, 179235568), (8, 89617784), (16, 44808892), (32, 22404446), (61, 11753152), (64, 11202223), (122, 5876576), (227, 3158336), (244, 2938288), (454, 1579168), (488, 1469144), (809, 886208), (908, 789584), (976, 734572), (1618, 443104), (1816, 394792), (1952, 367286), (3236, 221552), (3632, 197396), (3904, 183643), (6472, 110776), (7264, 98698), (12944, 55388), (13847, 51776), (14528, 49349), (25888, 27694)]