260908656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6803}}^1$

素因数の和:6878

約数の個数: 80

約数和(自身を含む): 728953344

約数和(自身を除く): 468044688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2397, 3196, 4794, 6392, 6803, 9588, 12784, 13606, 19176, 20409, 27212, 38352, 40818, 54424, 81636, 108848, 115651, 163272, 231302, 319741, 326544, 346953, 462604, 639482, 693906, 925208, 959223, 1278964, 1387812, 1850416, 1918446, 2557928, 2775624, 3836892, 5115856, 5435597, 5551248, 7673784, 10871194, 15347568, 16306791, 21742388, 32613582, 43484776, 65227164, 86969552, 130454328, 260908656]

約数ペア:

[(1, 260908656), (2, 130454328), (3, 86969552), (4, 65227164), (6, 43484776), (8, 32613582), (12, 21742388), (16, 16306791), (17, 15347568), (24, 10871194), (34, 7673784), (47, 5551248), (48, 5435597), (51, 5115856), (68, 3836892), (94, 2775624), (102, 2557928), (136, 1918446), (141, 1850416), (188, 1387812), (204, 1278964), (272, 959223), (282, 925208), (376, 693906), (408, 639482), (564, 462604), (752, 346953), (799, 326544), (816, 319741), (1128, 231302), (1598, 163272), (2256, 115651), (2397, 108848), (3196, 81636), (4794, 54424), (6392, 40818), (6803, 38352), (9588, 27212), (12784, 20409), (13606, 19176)]