491150352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132887}}^1$

素因数の和:132916

約数の個数: 80

約数和(自身を含む): 1581898752

約数和(自身を除く): 1090748400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 132887, 265774, 398661, 531548, 797322, 930209, 1063096, 1461757, 1594644, 1860418, 2126192, 2790627, 2923514, 3189288, 3720836, 4385271, 5581254, 5847028, 6378576, 7441672, 8770542, 10232299, 11162508, 11694056, 14883344, 17541084, 20464598, 22325016, 23388112, 30696897, 35082168, 40929196, 44650032, 61393794, 70164336, 81858392, 122787588, 163716784, 245575176, 491150352]

約数ペア:

[(1, 491150352), (2, 245575176), (3, 163716784), (4, 122787588), (6, 81858392), (7, 70164336), (8, 61393794), (11, 44650032), (12, 40929196), (14, 35082168), (16, 30696897), (21, 23388112), (22, 22325016), (24, 20464598), (28, 17541084), (33, 14883344), (42, 11694056), (44, 11162508), (48, 10232299), (56, 8770542), (66, 7441672), (77, 6378576), (84, 5847028), (88, 5581254), (112, 4385271), (132, 3720836), (154, 3189288), (168, 2923514), (176, 2790627), (231, 2126192), (264, 1860418), (308, 1594644), (336, 1461757), (462, 1063096), (528, 930209), (616, 797322), (924, 531548), (1232, 398661), (1848, 265774), (3696, 132887)]