757906824

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2833}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 1934375040

約数和(自身を除く): 1176468216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 284, 314, 426, 471, 568, 628, 852, 942, 1256, 1704, 1884, 2833, 3768, 5666, 8499, 11147, 11332, 16998, 22294, 22664, 33441, 33996, 44588, 66882, 67992, 89176, 133764, 201143, 267528, 402286, 444781, 603429, 804572, 889562, 1206858, 1334343, 1609144, 1779124, 2413716, 2668686, 3558248, 4827432, 5337372, 10674744, 31579451, 63158902, 94738353, 126317804, 189476706, 252635608, 378953412, 757906824]

約数ペア:

[(1, 757906824), (2, 378953412), (3, 252635608), (4, 189476706), (6, 126317804), (8, 94738353), (12, 63158902), (24, 31579451), (71, 10674744), (142, 5337372), (157, 4827432), (213, 3558248), (284, 2668686), (314, 2413716), (426, 1779124), (471, 1609144), (568, 1334343), (628, 1206858), (852, 889562), (942, 804572), (1256, 603429), (1704, 444781), (1884, 402286), (2833, 267528), (3768, 201143), (5666, 133764), (8499, 89176), (11147, 67992), (11332, 66882), (16998, 44588), (22294, 33996), (22664, 33441)]