269910304

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 561529584

約数和(自身を除く): 291619280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 131, 134, 248, 262, 268, 496, 524, 536, 961, 992, 1048, 1072, 1922, 2077, 2096, 2144, 3844, 4061, 4154, 4192, 7688, 8122, 8308, 8777, 15376, 16244, 16616, 17554, 30752, 32488, 33232, 35108, 64387, 64976, 66464, 70216, 125891, 128774, 129952, 140432, 251782, 257548, 272087, 280864, 503564, 515096, 544174, 1007128, 1030192, 1088348, 2014256, 2060384, 2176696, 4028512, 4353392, 8434697, 8706784, 16869394, 33738788, 67477576, 134955152, 269910304]

約数ペア:

[(1, 269910304), (2, 134955152), (4, 67477576), (8, 33738788), (16, 16869394), (31, 8706784), (32, 8434697), (62, 4353392), (67, 4028512), (124, 2176696), (131, 2060384), (134, 2014256), (248, 1088348), (262, 1030192), (268, 1007128), (496, 544174), (524, 515096), (536, 503564), (961, 280864), (992, 272087), (1048, 257548), (1072, 251782), (1922, 140432), (2077, 129952), (2096, 128774), (2144, 125891), (3844, 70216), (4061, 66464), (4154, 64976), (4192, 64387), (7688, 35108), (8122, 33232), (8308, 32488), (8777, 30752), (15376, 17554), (16244, 16616)]