7331457888

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{162143}}^1$

素因数の和:162316

約数の個数: 72

約数和(自身を含む): 20981757888

約数和(自身を除く): 13650300000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 45216, 162143, 324286, 486429, 648572, 972858, 1297144, 1459287, 1945716, 2594288, 2918574, 3891432, 5188576, 5837148, 7782864, 11674296, 15565728, 23348592, 25456451, 46697184, 50912902, 76369353, 101825804, 152738706, 203651608, 229108059, 305477412, 407303216, 458216118, 610954824, 814606432, 916432236, 1221909648, 1832864472, 2443819296, 3665728944, 7331457888]

約数ペア:

[(1, 7331457888), (2, 3665728944), (3, 2443819296), (4, 1832864472), (6, 1221909648), (8, 916432236), (9, 814606432), (12, 610954824), (16, 458216118), (18, 407303216), (24, 305477412), (32, 229108059), (36, 203651608), (48, 152738706), (72, 101825804), (96, 76369353), (144, 50912902), (157, 46697184), (288, 25456451), (314, 23348592), (471, 15565728), (628, 11674296), (942, 7782864), (1256, 5837148), (1413, 5188576), (1884, 3891432), (2512, 2918574), (2826, 2594288), (3768, 1945716), (5024, 1459287), (5652, 1297144), (7536, 972858), (11304, 648572), (15072, 486429), (22608, 324286), (45216, 162143)]