492056312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{21757}}^1$

素因数の和:22031

約数の個数: 32

約数和(自身を含む): 1010441520

約数和(自身を除く): 518385208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 11308, 21757, 22616, 43514, 87028, 174056, 239327, 478654, 957308, 1914616, 5591549, 11183098, 22366196, 44732392, 61507039, 123014078, 246028156, 492056312]

約数ペア:

[(1, 492056312), (2, 246028156), (4, 123014078), (8, 61507039), (11, 44732392), (22, 22366196), (44, 11183098), (88, 5591549), (257, 1914616), (514, 957308), (1028, 478654), (2056, 239327), (2827, 174056), (5654, 87028), (11308, 43514), (21757, 22616)]