408185708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12799}}^1$

素因数の和:12894

約数の個数: 48

約数和(自身を含む): 877363200

約数和(自身を除く): 469177492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 7973, 12799, 15946, 25598, 31892, 51196, 89593, 179186, 217583, 358372, 435166, 857533, 870332, 1523081, 1715066, 3046162, 3430132, 6002731, 6092324, 12005462, 14578061, 24010924, 29156122, 58312244, 102046427, 204092854, 408185708]

約数ペア:

[(1, 408185708), (2, 204092854), (4, 102046427), (7, 58312244), (14, 29156122), (17, 24010924), (28, 14578061), (34, 12005462), (67, 6092324), (68, 6002731), (119, 3430132), (134, 3046162), (238, 1715066), (268, 1523081), (469, 870332), (476, 857533), (938, 435166), (1139, 358372), (1876, 217583), (2278, 179186), (4556, 89593), (7973, 51196), (12799, 31892), (15946, 25598)]