31372909776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3407}}^1\times {\mathrm{4919}}^1$

素因数の和:8353

約数の個数: 120

約数和(自身を含む): 94601445120

約数和(自身を除く): 63228535344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 3407, 4919, 6814, 9838, 10221, 13628, 14757, 19676, 20442, 27256, 29514, 30663, 39352, 40884, 44271, 44291, 54512, 59028, 61326, 63947, 78704, 81768, 88542, 88582, 118056, 122652, 127894, 132873, 163536, 177084, 177164, 191841, 236112, 245304, 255788, 265746, 354168, 354328, 383682, 398619, 490608, 511576, 531492, 575523, 708336, 708656, 767364, 797238, 1023152, 1062984, 1151046, 1534728, 1594476, 2125968, 2302092, 3069456, 3188952, 4604184, 6377904, 9208368, 16759033, 33518066, 50277099, 67036132, 100554198, 134072264, 150831297, 201108396, 217867429, 268144528, 301662594, 402216792, 435734858, 603325188, 653602287, 804433584, 871469716, 1206650376, 1307204574, 1742939432, 1960806861, 2413300752, 2614409148, 3485878864, 3921613722, 5228818296, 7843227444, 10457636592, 15686454888, 31372909776]

約数ペア:

[(1, 31372909776), (2, 15686454888), (3, 10457636592), (4, 7843227444), (6, 5228818296), (8, 3921613722), (9, 3485878864), (12, 2614409148), (13, 2413300752), (16, 1960806861), (18, 1742939432), (24, 1307204574), (26, 1206650376), (36, 871469716), (39, 804433584), (48, 653602287), (52, 603325188), (72, 435734858), (78, 402216792), (104, 301662594), (117, 268144528), (144, 217867429), (156, 201108396), (208, 150831297), (234, 134072264), (312, 100554198), (468, 67036132), (624, 50277099), (936, 33518066), (1872, 16759033), (3407, 9208368), (4919, 6377904), (6814, 4604184), (9838, 3188952), (10221, 3069456), (13628, 2302092), (14757, 2125968), (19676, 1594476), (20442, 1534728), (27256, 1151046), (29514, 1062984), (30663, 1023152), (39352, 797238), (40884, 767364), (44271, 708656), (44291, 708336), (54512, 575523), (59028, 531492), (61326, 511576), (63947, 490608), (78704, 398619), (81768, 383682), (88542, 354328), (88582, 354168), (118056, 265746), (122652, 255788), (127894, 245304), (132873, 236112), (163536, 191841), (177084, 177164)]