16179823072

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{2089}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 37010856960

約数和(自身を除く): 20831033888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 487, 497, 568, 974, 994, 1136, 1948, 1988, 2089, 2272, 3409, 3896, 3976, 4178, 6818, 7792, 7952, 8356, 13636, 14623, 15584, 15904, 16712, 27272, 29246, 33424, 34577, 54544, 58492, 66848, 69154, 109088, 116984, 138308, 148319, 233968, 242039, 276616, 296638, 467936, 484078, 553232, 593276, 968156, 1017343, 1038233, 1106464, 1186552, 1936312, 2034686, 2076466, 2373104, 3872624, 4069372, 4152932, 4746208, 7121401, 7745248, 8138744, 8305864, 14242802, 16277488, 16611728, 28485604, 32554976, 33223456, 56971208, 72231353, 113942416, 144462706, 227884832, 288925412, 505619471, 577850824, 1011238942, 1155701648, 2022477884, 2311403296, 4044955768, 8089911536, 16179823072]

約数ペア:

[(1, 16179823072), (2, 8089911536), (4, 4044955768), (7, 2311403296), (8, 2022477884), (14, 1155701648), (16, 1011238942), (28, 577850824), (32, 505619471), (56, 288925412), (71, 227884832), (112, 144462706), (142, 113942416), (224, 72231353), (284, 56971208), (487, 33223456), (497, 32554976), (568, 28485604), (974, 16611728), (994, 16277488), (1136, 14242802), (1948, 8305864), (1988, 8138744), (2089, 7745248), (2272, 7121401), (3409, 4746208), (3896, 4152932), (3976, 4069372), (4178, 3872624), (6818, 2373104), (7792, 2076466), (7952, 2034686), (8356, 1936312), (13636, 1186552), (14623, 1106464), (15584, 1038233), (15904, 1017343), (16712, 968156), (27272, 593276), (29246, 553232), (33424, 484078), (34577, 467936), (54544, 296638), (58492, 276616), (66848, 242039), (69154, 233968), (109088, 148319), (116984, 138308)]