246980224

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 516038400

約数和(自身を除く): 269058176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 268, 496, 536, 929, 992, 1072, 1858, 1984, 2077, 2144, 3716, 3968, 4154, 4288, 7432, 8308, 8576, 14864, 16616, 28799, 29728, 33232, 57598, 59456, 62243, 66464, 115196, 118912, 124486, 132928, 230392, 248972, 265856, 460784, 497944, 921568, 995888, 1843136, 1929533, 1991776, 3686272, 3859066, 3983552, 7718132, 7967104, 15436264, 30872528, 61745056, 123490112, 246980224]

約数ペア:

[(1, 246980224), (2, 123490112), (4, 61745056), (8, 30872528), (16, 15436264), (31, 7967104), (32, 7718132), (62, 3983552), (64, 3859066), (67, 3686272), (124, 1991776), (128, 1929533), (134, 1843136), (248, 995888), (268, 921568), (496, 497944), (536, 460784), (929, 265856), (992, 248972), (1072, 230392), (1858, 132928), (1984, 124486), (2077, 118912), (2144, 115196), (3716, 66464), (3968, 62243), (4154, 59456), (4288, 57598), (7432, 33232), (8308, 29728), (8576, 28799), (14864, 16616)]