244992816

素因数分解:

$2^4\times 3^3\times {\mathrm{317}}^1\times {\mathrm{1789}}^1$

素因数の和:2123

約数の個数: 80

約数和(自身を含む): 705832800

約数和(自身を除く): 460839984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 317, 432, 634, 951, 1268, 1789, 1902, 2536, 2853, 3578, 3804, 5072, 5367, 5706, 7156, 7608, 8559, 10734, 11412, 14312, 15216, 16101, 17118, 21468, 22824, 28624, 32202, 34236, 42936, 45648, 48303, 64404, 68472, 85872, 96606, 128808, 136944, 193212, 257616, 386424, 567113, 772848, 1134226, 1701339, 2268452, 3402678, 4536904, 5104017, 6805356, 9073808, 10208034, 13610712, 15312051, 20416068, 27221424, 30624102, 40832136, 61248204, 81664272, 122496408, 244992816]

約数ペア:

[(1, 244992816), (2, 122496408), (3, 81664272), (4, 61248204), (6, 40832136), (8, 30624102), (9, 27221424), (12, 20416068), (16, 15312051), (18, 13610712), (24, 10208034), (27, 9073808), (36, 6805356), (48, 5104017), (54, 4536904), (72, 3402678), (108, 2268452), (144, 1701339), (216, 1134226), (317, 772848), (432, 567113), (634, 386424), (951, 257616), (1268, 193212), (1789, 136944), (1902, 128808), (2536, 96606), (2853, 85872), (3578, 68472), (3804, 64404), (5072, 48303), (5367, 45648), (5706, 42936), (7156, 34236), (7608, 32202), (8559, 28624), (10734, 22824), (11412, 21468), (14312, 17118), (15216, 16101)]