119987584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 254592000

約数和(自身を除く): 134604416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 128, 152, 206, 304, 412, 479, 608, 824, 958, 1216, 1648, 1916, 1957, 2432, 3296, 3832, 3914, 6592, 7664, 7828, 9101, 13184, 15328, 15656, 18202, 30656, 31312, 36404, 49337, 61312, 62624, 72808, 98674, 125248, 145616, 197348, 250496, 291232, 394696, 582464, 789392, 937403, 1164928, 1578784, 1874806, 3157568, 3749612, 6315136, 7499224, 14998448, 29996896, 59993792, 119987584]

約数ペア:

[(1, 119987584), (2, 59993792), (4, 29996896), (8, 14998448), (16, 7499224), (19, 6315136), (32, 3749612), (38, 3157568), (64, 1874806), (76, 1578784), (103, 1164928), (128, 937403), (152, 789392), (206, 582464), (304, 394696), (412, 291232), (479, 250496), (608, 197348), (824, 145616), (958, 125248), (1216, 98674), (1648, 72808), (1916, 62624), (1957, 61312), (2432, 49337), (3296, 36404), (3832, 31312), (3914, 30656), (6592, 18202), (7664, 15656), (7828, 15328), (9101, 13184)]