64449432

素因数分解:

$2^3\times 3^6\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 186116040

約数和(自身を除く): 121666608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 257, 258, 324, 344, 387, 486, 514, 516, 648, 729, 771, 774, 972, 1028, 1032, 1161, 1458, 1542, 1548, 1944, 2056, 2313, 2322, 2916, 3084, 3096, 3483, 4626, 4644, 5832, 6168, 6939, 6966, 9252, 9288, 10449, 11051, 13878, 13932, 18504, 20817, 20898, 22102, 27756, 27864, 31347, 33153, 41634, 41796, 44204, 55512, 62451, 62694, 66306, 83268, 83592, 88408, 99459, 124902, 125388, 132612, 166536, 187353, 198918, 249804, 250776, 265224, 298377, 374706, 397836, 499608, 596754, 749412, 795672, 895131, 1193508, 1498824, 1790262, 2387016, 2685393, 3580524, 5370786, 7161048, 8056179, 10741572, 16112358, 21483144, 32224716, 64449432]

約数ペア:

[(1, 64449432), (2, 32224716), (3, 21483144), (4, 16112358), (6, 10741572), (8, 8056179), (9, 7161048), (12, 5370786), (18, 3580524), (24, 2685393), (27, 2387016), (36, 1790262), (43, 1498824), (54, 1193508), (72, 895131), (81, 795672), (86, 749412), (108, 596754), (129, 499608), (162, 397836), (172, 374706), (216, 298377), (243, 265224), (257, 250776), (258, 249804), (324, 198918), (344, 187353), (387, 166536), (486, 132612), (514, 125388), (516, 124902), (648, 99459), (729, 88408), (771, 83592), (774, 83268), (972, 66306), (1028, 62694), (1032, 62451), (1161, 55512), (1458, 44204), (1542, 41796), (1548, 41634), (1944, 33153), (2056, 31347), (2313, 27864), (2322, 27756), (2916, 22102), (3084, 20898), (3096, 20817), (3483, 18504), (4626, 13932), (4644, 13878), (5832, 11051), (6168, 10449), (6939, 9288), (6966, 9252)]