25198565364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{332207}}^1$

素因数の和:332274

約数の個数: 108

約数和(自身を含む): 75819167424

約数和(自身を除く): 50620602060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2107, 2709, 3612, 4214, 5418, 6321, 8428, 10836, 12642, 18963, 25284, 37926, 75852, 332207, 664414, 996621, 1328828, 1993242, 2325449, 2989863, 3986484, 4650898, 5979726, 6976347, 9301796, 11959452, 13952694, 14284901, 16278143, 20929041, 27905388, 28569802, 32556286, 41858082, 42854703, 48834429, 57139604, 65112572, 83716164, 85709406, 97668858, 99994307, 128564109, 146503287, 171418812, 195337716, 199988614, 257128218, 293006574, 299982921, 399977228, 514256436, 586013148, 599965842, 699960149, 899948763, 1199931684, 1399920298, 1799897526, 2099880447, 2799840596, 3599795052, 4199760894, 6299641341, 8399521788, 12599282682, 25198565364]

約数ペア:

[(1, 25198565364), (2, 12599282682), (3, 8399521788), (4, 6299641341), (6, 4199760894), (7, 3599795052), (9, 2799840596), (12, 2099880447), (14, 1799897526), (18, 1399920298), (21, 1199931684), (28, 899948763), (36, 699960149), (42, 599965842), (43, 586013148), (49, 514256436), (63, 399977228), (84, 299982921), (86, 293006574), (98, 257128218), (126, 199988614), (129, 195337716), (147, 171418812), (172, 146503287), (196, 128564109), (252, 99994307), (258, 97668858), (294, 85709406), (301, 83716164), (387, 65112572), (441, 57139604), (516, 48834429), (588, 42854703), (602, 41858082), (774, 32556286), (882, 28569802), (903, 27905388), (1204, 20929041), (1548, 16278143), (1764, 14284901), (1806, 13952694), (2107, 11959452), (2709, 9301796), (3612, 6976347), (4214, 5979726), (5418, 4650898), (6321, 3986484), (8428, 2989863), (10836, 2325449), (12642, 1993242), (18963, 1328828), (25284, 996621), (37926, 664414), (75852, 332207)]