264524128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18329}}^1$

素因数の和:18391

約数の個数: 48

約数和(自身を含む): 582014160

約数和(自身を除く): 317490032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 18329, 36658, 73316, 146632, 201619, 293264, 403238, 586528, 751489, 806476, 1502978, 1612952, 3005956, 3225904, 6011912, 6451808, 8266379, 12023824, 16532758, 24047648, 33065516, 66131032, 132262064, 264524128]

約数ペア:

[(1, 264524128), (2, 132262064), (4, 66131032), (8, 33065516), (11, 24047648), (16, 16532758), (22, 12023824), (32, 8266379), (41, 6451808), (44, 6011912), (82, 3225904), (88, 3005956), (164, 1612952), (176, 1502978), (328, 806476), (352, 751489), (451, 586528), (656, 403238), (902, 293264), (1312, 201619), (1804, 146632), (3608, 73316), (7216, 36658), (14432, 18329)]