1339891584

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{205253}}^1$

素因数の和:205287

約数の個数: 64

約数和(自身を含む): 3768463440

約数和(自身を除く): 2428571856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 205253, 410506, 615759, 821012, 1231518, 1642024, 2463036, 3284048, 3489301, 4926072, 6568096, 6978602, 9852144, 10467903, 13136192, 13957204, 19704288, 20935806, 26272384, 27914408, 39408576, 41871612, 55828816, 78817152, 83743224, 111657632, 167486448, 223315264, 334972896, 446630528, 669945792, 1339891584]

約数ペア:

[(1, 1339891584), (2, 669945792), (3, 446630528), (4, 334972896), (6, 223315264), (8, 167486448), (12, 111657632), (16, 83743224), (17, 78817152), (24, 55828816), (32, 41871612), (34, 39408576), (48, 27914408), (51, 26272384), (64, 20935806), (68, 19704288), (96, 13957204), (102, 13136192), (128, 10467903), (136, 9852144), (192, 6978602), (204, 6568096), (272, 4926072), (384, 3489301), (408, 3284048), (544, 2463036), (816, 1642024), (1088, 1231518), (1632, 821012), (2176, 615759), (3264, 410506), (6528, 205253)]