298485888

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4951}}^1$

素因数の和:5125

約数の個数: 64

約数和(自身を含む): 798064320

約数和(自身を除く): 499578432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3768, 4951, 5024, 7536, 9902, 10048, 14853, 15072, 19804, 20096, 29706, 30144, 39608, 59412, 60288, 79216, 118824, 158432, 237648, 316864, 475296, 633728, 777307, 950592, 1554614, 1901184, 2331921, 3109228, 4663842, 6218456, 9327684, 12436912, 18655368, 24873824, 37310736, 49747648, 74621472, 99495296, 149242944, 298485888]

約数ペア:

[(1, 298485888), (2, 149242944), (3, 99495296), (4, 74621472), (6, 49747648), (8, 37310736), (12, 24873824), (16, 18655368), (24, 12436912), (32, 9327684), (48, 6218456), (64, 4663842), (96, 3109228), (128, 2331921), (157, 1901184), (192, 1554614), (314, 950592), (384, 777307), (471, 633728), (628, 475296), (942, 316864), (1256, 237648), (1884, 158432), (2512, 118824), (3768, 79216), (4951, 60288), (5024, 59412), (7536, 39608), (9902, 30144), (10048, 29706), (14853, 20096), (15072, 19804)]