830822048

素因数分解:

$2^5\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2111}}^1$

素因数の和:2386

約数の個数: 72

約数和(自身を含む): 1911216384

約数和(自身を除く): 1080394336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 251, 392, 502, 784, 1004, 1568, 1757, 2008, 2111, 3514, 4016, 4222, 7028, 8032, 8444, 12299, 14056, 14777, 16888, 24598, 28112, 29554, 33776, 49196, 56224, 59108, 67552, 98392, 103439, 118216, 196784, 206878, 236432, 393568, 413756, 472864, 529861, 827512, 1059722, 1655024, 2119444, 3310048, 3709027, 4238888, 7418054, 8477776, 14836108, 16955552, 25963189, 29672216, 51926378, 59344432, 103852756, 118688864, 207705512, 415411024, 830822048]

約数ペア:

[(1, 830822048), (2, 415411024), (4, 207705512), (7, 118688864), (8, 103852756), (14, 59344432), (16, 51926378), (28, 29672216), (32, 25963189), (49, 16955552), (56, 14836108), (98, 8477776), (112, 7418054), (196, 4238888), (224, 3709027), (251, 3310048), (392, 2119444), (502, 1655024), (784, 1059722), (1004, 827512), (1568, 529861), (1757, 472864), (2008, 413756), (2111, 393568), (3514, 236432), (4016, 206878), (4222, 196784), (7028, 118216), (8032, 103439), (8444, 98392), (12299, 67552), (14056, 59108), (14777, 56224), (16888, 49196), (24598, 33776), (28112, 29554)]