1244628928

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 2505557600

約数和(自身を除く): 1260928672

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 349, 412, 541, 698, 824, 1082, 1396, 1648, 2164, 2792, 3296, 4328, 5584, 6592, 8656, 11168, 17312, 22336, 34624, 35947, 55723, 71894, 111446, 143788, 188809, 222892, 287576, 377618, 445784, 575152, 755236, 891568, 1150304, 1510472, 1783136, 2300608, 3020944, 3566272, 6041888, 12083776, 19447327, 38894654, 77789308, 155578616, 311157232, 622314464, 1244628928]

約数ペア:

[(1, 1244628928), (2, 622314464), (4, 311157232), (8, 155578616), (16, 77789308), (32, 38894654), (64, 19447327), (103, 12083776), (206, 6041888), (349, 3566272), (412, 3020944), (541, 2300608), (698, 1783136), (824, 1510472), (1082, 1150304), (1396, 891568), (1648, 755236), (2164, 575152), (2792, 445784), (3296, 377618), (4328, 287576), (5584, 222892), (6592, 188809), (8656, 143788), (11168, 111446), (17312, 71894), (22336, 55723), (34624, 35947)]