1293346656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{213847}}^1$

素因数の和:213873

約数の個数: 96

約数和(自身を含む): 4311175680

約数和(自身を除く): 3017829024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 213847, 427694, 641541, 855388, 1283082, 1496929, 1710776, 1924623, 2566164, 2993858, 3421552, 3849246, 4490787, 5132328, 5773869, 5987716, 6843104, 7698492, 8981574, 10264656, 11547738, 11975432, 13472361, 15396984, 17963148, 20529312, 23095476, 23950864, 26944722, 30793968, 35926296, 40417083, 46190952, 47901728, 53889444, 61587936, 71852592, 80834166, 92381904, 107778888, 143705184, 161668332, 184763808, 215557776, 323336664, 431115552, 646673328, 1293346656]

約数ペア:

[(1, 1293346656), (2, 646673328), (3, 431115552), (4, 323336664), (6, 215557776), (7, 184763808), (8, 161668332), (9, 143705184), (12, 107778888), (14, 92381904), (16, 80834166), (18, 71852592), (21, 61587936), (24, 53889444), (27, 47901728), (28, 46190952), (32, 40417083), (36, 35926296), (42, 30793968), (48, 26944722), (54, 23950864), (56, 23095476), (63, 20529312), (72, 17963148), (84, 15396984), (96, 13472361), (108, 11975432), (112, 11547738), (126, 10264656), (144, 8981574), (168, 7698492), (189, 6843104), (216, 5987716), (224, 5773869), (252, 5132328), (288, 4490787), (336, 3849246), (378, 3421552), (432, 2993858), (504, 2566164), (672, 1924623), (756, 1710776), (864, 1496929), (1008, 1283082), (1512, 855388), (2016, 641541), (3024, 427694), (6048, 213847)]