856421184

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{28411}}^1$

素因数の和:28583

約数の個数: 56

約数和(自身を含む): 2280460768

約数和(自身を除く): 1424039584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 28411, 30144, 56822, 85233, 113644, 170466, 227288, 340932, 454576, 681864, 909152, 1363728, 1818304, 2727456, 4460527, 5454912, 8921054, 13381581, 17842108, 26763162, 35684216, 53526324, 71368432, 107052648, 142736864, 214105296, 285473728, 428210592, 856421184]

約数ペア:

[(1, 856421184), (2, 428210592), (3, 285473728), (4, 214105296), (6, 142736864), (8, 107052648), (12, 71368432), (16, 53526324), (24, 35684216), (32, 26763162), (48, 17842108), (64, 13381581), (96, 8921054), (157, 5454912), (192, 4460527), (314, 2727456), (471, 1818304), (628, 1363728), (942, 909152), (1256, 681864), (1884, 454576), (2512, 340932), (3768, 227288), (5024, 170466), (7536, 113644), (10048, 85233), (15072, 56822), (28411, 30144)]