3938394091232

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{36469}}^1\times {\mathrm{17669}}^1$

素因数の和:54339

約数の個数: 48

約数和(自身を含む): 7794963590400

約数和(自身を除く): 3856569499168

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 17669, 35338, 36469, 70676, 72938, 141352, 145876, 282704, 291752, 565408, 583504, 1167008, 3374779, 6749558, 6965579, 13499116, 13931158, 26998232, 27862316, 53996464, 55724632, 107992928, 111449264, 222898528, 644370761, 1288741522, 2577483044, 5154966088, 10309932176, 20619864352, 123074815351, 246149630702, 492299261404, 984598522808, 1969197045616, 3938394091232]

約数ペア:

[(1, 3938394091232), (2, 1969197045616), (4, 984598522808), (8, 492299261404), (16, 246149630702), (32, 123074815351), (191, 20619864352), (382, 10309932176), (764, 5154966088), (1528, 2577483044), (3056, 1288741522), (6112, 644370761), (17669, 222898528), (35338, 111449264), (36469, 107992928), (70676, 55724632), (72938, 53996464), (141352, 27862316), (145876, 26998232), (282704, 13931158), (291752, 13499116), (565408, 6965579), (583504, 6749558), (1167008, 3374779)]