1905435312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{88019}}^1$

素因数の和:88082

約数の個数: 80

約数和(自身を含む): 5500897920

約数和(自身を除く): 3595462608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 21648, 88019, 176038, 264057, 352076, 528114, 704152, 968209, 1056228, 1408304, 1936418, 2112456, 2904627, 3608779, 3872836, 4224912, 5809254, 7217558, 7745672, 10826337, 11618508, 14435116, 15491344, 21652674, 23237016, 28870232, 39696569, 43305348, 46474032, 57740464, 79393138, 86610696, 119089707, 158786276, 173221392, 238179414, 317572552, 476358828, 635145104, 952717656, 1905435312]

約数ペア:

[(1, 1905435312), (2, 952717656), (3, 635145104), (4, 476358828), (6, 317572552), (8, 238179414), (11, 173221392), (12, 158786276), (16, 119089707), (22, 86610696), (24, 79393138), (33, 57740464), (41, 46474032), (44, 43305348), (48, 39696569), (66, 28870232), (82, 23237016), (88, 21652674), (123, 15491344), (132, 14435116), (164, 11618508), (176, 10826337), (246, 7745672), (264, 7217558), (328, 5809254), (451, 4224912), (492, 3872836), (528, 3608779), (656, 2904627), (902, 2112456), (984, 1936418), (1353, 1408304), (1804, 1056228), (1968, 968209), (2706, 704152), (3608, 528114), (5412, 352076), (7216, 264057), (10824, 176038), (21648, 88019)]