260231136

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 748839168

約数和(自身を除く): 488608032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 263, 264, 352, 526, 528, 789, 937, 1052, 1056, 1578, 1874, 2104, 2811, 2893, 3156, 3748, 4208, 5622, 5786, 6312, 7496, 8416, 8679, 10307, 11244, 11572, 12624, 14992, 17358, 20614, 22488, 23144, 25248, 29984, 30921, 34716, 41228, 44976, 46288, 61842, 69432, 82456, 89952, 92576, 123684, 138864, 164912, 246431, 247368, 277728, 329824, 492862, 494736, 739293, 985724, 989472, 1478586, 1971448, 2710741, 2957172, 3942896, 5421482, 5914344, 7885792, 8132223, 10842964, 11828688, 16264446, 21685928, 23657376, 32528892, 43371856, 65057784, 86743712, 130115568, 260231136]

約数ペア:

[(1, 260231136), (2, 130115568), (3, 86743712), (4, 65057784), (6, 43371856), (8, 32528892), (11, 23657376), (12, 21685928), (16, 16264446), (22, 11828688), (24, 10842964), (32, 8132223), (33, 7885792), (44, 5914344), (48, 5421482), (66, 3942896), (88, 2957172), (96, 2710741), (132, 1971448), (176, 1478586), (263, 989472), (264, 985724), (352, 739293), (526, 494736), (528, 492862), (789, 329824), (937, 277728), (1052, 247368), (1056, 246431), (1578, 164912), (1874, 138864), (2104, 123684), (2811, 92576), (2893, 89952), (3156, 82456), (3748, 69432), (4208, 61842), (5622, 46288), (5786, 44976), (6312, 41228), (7496, 34716), (8416, 30921), (8679, 29984), (10307, 25248), (11244, 23144), (11572, 22488), (12624, 20614), (14992, 17358)]