3880656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 12013120

約数和(自身を除く): 8132464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 691, 702, 936, 1382, 1404, 1872, 2073, 2764, 2808, 4146, 5528, 5616, 6219, 8292, 8983, 11056, 12438, 16584, 17966, 18657, 24876, 26949, 33168, 35932, 37314, 49752, 53898, 71864, 74628, 80847, 99504, 107796, 143728, 149256, 161694, 215592, 242541, 298512, 323388, 431184, 485082, 646776, 970164, 1293552, 1940328, 3880656]

約数ペア:

[(1, 3880656), (2, 1940328), (3, 1293552), (4, 970164), (6, 646776), (8, 485082), (9, 431184), (12, 323388), (13, 298512), (16, 242541), (18, 215592), (24, 161694), (26, 149256), (27, 143728), (36, 107796), (39, 99504), (48, 80847), (52, 74628), (54, 71864), (72, 53898), (78, 49752), (104, 37314), (108, 35932), (117, 33168), (144, 26949), (156, 24876), (208, 18657), (216, 17966), (234, 16584), (312, 12438), (351, 11056), (432, 8983), (468, 8292), (624, 6219), (691, 5616), (702, 5528), (936, 4146), (1382, 2808), (1404, 2764), (1872, 2073)]