438077328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2797}}^1$

素因数の和:3072

約数の個数: 80

約数和(自身を含む): 1224046656

約数和(自身を除く): 785969328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 502, 624, 753, 1004, 1506, 2008, 2797, 3012, 3263, 4016, 5594, 6024, 6526, 8391, 9789, 11188, 12048, 13052, 16782, 19578, 22376, 26104, 33564, 36361, 39156, 44752, 52208, 67128, 72722, 78312, 109083, 134256, 145444, 156624, 218166, 290888, 436332, 581776, 702047, 872664, 1404094, 1745328, 2106141, 2808188, 4212282, 5616376, 8424564, 9126611, 11232752, 16849128, 18253222, 27379833, 33698256, 36506444, 54759666, 73012888, 109519332, 146025776, 219038664, 438077328]

約数ペア:

[(1, 438077328), (2, 219038664), (3, 146025776), (4, 109519332), (6, 73012888), (8, 54759666), (12, 36506444), (13, 33698256), (16, 27379833), (24, 18253222), (26, 16849128), (39, 11232752), (48, 9126611), (52, 8424564), (78, 5616376), (104, 4212282), (156, 2808188), (208, 2106141), (251, 1745328), (312, 1404094), (502, 872664), (624, 702047), (753, 581776), (1004, 436332), (1506, 290888), (2008, 218166), (2797, 156624), (3012, 145444), (3263, 134256), (4016, 109083), (5594, 78312), (6024, 72722), (6526, 67128), (8391, 52208), (9789, 44752), (11188, 39156), (12048, 36361), (13052, 33564), (16782, 26104), (19578, 22376)]