1717443728

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15319}}^1$

素因数の和:15365

約数の個数: 120

約数和(自身を含む): 4547833920

約数和(自身を除く): 2830390192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 2002, 2156, 2288, 2548, 4004, 4312, 5096, 7007, 8008, 8624, 10192, 14014, 15319, 16016, 28028, 30638, 56056, 61276, 107233, 112112, 122552, 168509, 199147, 214466, 245104, 337018, 398294, 428932, 674036, 750631, 796588, 857864, 1179563, 1348072, 1394029, 1501262, 1593176, 1715728, 2190617, 2359126, 2696144, 2788058, 3002524, 3186352, 4381234, 4718252, 5576116, 6005048, 8256941, 8762468, 9436504, 9758203, 11152232, 12010096, 15334319, 16513882, 17524936, 18873008, 19516406, 22304464, 30668638, 33027764, 35049872, 39032812, 61337276, 66055528, 78065624, 107340233, 122674552, 132111056, 156131248, 214680466, 245349104, 429360932, 858721864, 1717443728]

約数ペア:

[(1, 1717443728), (2, 858721864), (4, 429360932), (7, 245349104), (8, 214680466), (11, 156131248), (13, 132111056), (14, 122674552), (16, 107340233), (22, 78065624), (26, 66055528), (28, 61337276), (44, 39032812), (49, 35049872), (52, 33027764), (56, 30668638), (77, 22304464), (88, 19516406), (91, 18873008), (98, 17524936), (104, 16513882), (112, 15334319), (143, 12010096), (154, 11152232), (176, 9758203), (182, 9436504), (196, 8762468), (208, 8256941), (286, 6005048), (308, 5576116), (364, 4718252), (392, 4381234), (539, 3186352), (572, 3002524), (616, 2788058), (637, 2696144), (728, 2359126), (784, 2190617), (1001, 1715728), (1078, 1593176), (1144, 1501262), (1232, 1394029), (1274, 1348072), (1456, 1179563), (2002, 857864), (2156, 796588), (2288, 750631), (2548, 674036), (4004, 428932), (4312, 398294), (5096, 337018), (7007, 245104), (8008, 214466), (8624, 199147), (10192, 168509), (14014, 122552), (15319, 112112), (16016, 107233), (28028, 61276), (30638, 56056)]