15691134942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{568643}}^1$

素因数の和:568734

約数の個数: 64

約数和(自身を含む): 40396469760

約数和(自身を除く): 24705334818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4599, 9198, 13797, 27594, 568643, 1137286, 1705929, 3411858, 3980501, 5117787, 7961002, 10235574, 11941503, 15353361, 23883006, 30706722, 35824509, 41510939, 71649018, 83021878, 107473527, 124532817, 214947054, 249065634, 290576573, 373598451, 581153146, 747196902, 871729719, 1120795353, 1743459438, 2241590706, 2615189157, 5230378314, 7845567471, 15691134942]

約数ペア:

[(1, 15691134942), (2, 7845567471), (3, 5230378314), (6, 2615189157), (7, 2241590706), (9, 1743459438), (14, 1120795353), (18, 871729719), (21, 747196902), (27, 581153146), (42, 373598451), (54, 290576573), (63, 249065634), (73, 214947054), (126, 124532817), (146, 107473527), (189, 83021878), (219, 71649018), (378, 41510939), (438, 35824509), (511, 30706722), (657, 23883006), (1022, 15353361), (1314, 11941503), (1533, 10235574), (1971, 7961002), (3066, 5117787), (3942, 3980501), (4599, 3411858), (9198, 1705929), (13797, 1137286), (27594, 568643)]