245349104

素因数分解:

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

素因数の和:15358

約数の個数: 80

約数和(自身を含む): 638292480

約数和(自身を除く): 392943376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 15319, 16016, 30638, 61276, 107233, 122552, 168509, 199147, 214466, 245104, 337018, 398294, 428932, 674036, 796588, 857864, 1179563, 1348072, 1394029, 1593176, 1715728, 2190617, 2359126, 2696144, 2788058, 3186352, 4381234, 4718252, 5576116, 8762468, 9436504, 11152232, 15334319, 17524936, 18873008, 22304464, 30668638, 35049872, 61337276, 122674552, 245349104]

約数ペア:

[(1, 245349104), (2, 122674552), (4, 61337276), (7, 35049872), (8, 30668638), (11, 22304464), (13, 18873008), (14, 17524936), (16, 15334319), (22, 11152232), (26, 9436504), (28, 8762468), (44, 5576116), (52, 4718252), (56, 4381234), (77, 3186352), (88, 2788058), (91, 2696144), (104, 2359126), (112, 2190617), (143, 1715728), (154, 1593176), (176, 1394029), (182, 1348072), (208, 1179563), (286, 857864), (308, 796588), (364, 674036), (572, 428932), (616, 398294), (728, 337018), (1001, 245104), (1144, 214466), (1232, 199147), (1456, 168509), (2002, 122552), (2288, 107233), (4004, 61276), (8008, 30638), (15319, 16016)]