1293152

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 3048192

約数和(自身を除く): 1755040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 251, 322, 368, 502, 644, 736, 1004, 1288, 1757, 2008, 2576, 3514, 4016, 5152, 5773, 7028, 8032, 11546, 14056, 23092, 28112, 40411, 46184, 56224, 80822, 92368, 161644, 184736, 323288, 646576, 1293152]

約数ペア:

[(1, 1293152), (2, 646576), (4, 323288), (7, 184736), (8, 161644), (14, 92368), (16, 80822), (23, 56224), (28, 46184), (32, 40411), (46, 28112), (56, 23092), (92, 14056), (112, 11546), (161, 8032), (184, 7028), (224, 5773), (251, 5152), (322, 4016), (368, 3514), (502, 2576), (644, 2008), (736, 1757), (1004, 1288)]