1286361216

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{53173}}^1$

素因数の和:53203

約数の個数: 128

約数和(自身を含む): 4338998400

約数和(自身を除く): 3052637184

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 53173, 106346, 159519, 212692, 319038, 372211, 425384, 478557, 638076, 744422, 850768, 957114, 1116633, 1276152, 1435671, 1488844, 1701536, 1914228, 2233266, 2552304, 2871342, 2977688, 3349899, 3403072, 3828456, 4466532, 5104608, 5742684, 5955376, 6699798, 6806144, 7656912, 8933064, 10049697, 10209216, 11485368, 11910752, 13399596, 15313824, 17866128, 20099394, 20418432, 22970736, 23821504, 26799192, 30627648, 35732256, 40198788, 45941472, 47643008, 53598384, 61255296, 71464512, 80397576, 91882944, 107196768, 142929024, 160795152, 183765888, 214393536, 321590304, 428787072, 643180608, 1286361216]

約数ペア:

[(1, 1286361216), (2, 643180608), (3, 428787072), (4, 321590304), (6, 214393536), (7, 183765888), (8, 160795152), (9, 142929024), (12, 107196768), (14, 91882944), (16, 80397576), (18, 71464512), (21, 61255296), (24, 53598384), (27, 47643008), (28, 45941472), (32, 40198788), (36, 35732256), (42, 30627648), (48, 26799192), (54, 23821504), (56, 22970736), (63, 20418432), (64, 20099394), (72, 17866128), (84, 15313824), (96, 13399596), (108, 11910752), (112, 11485368), (126, 10209216), (128, 10049697), (144, 8933064), (168, 7656912), (189, 6806144), (192, 6699798), (216, 5955376), (224, 5742684), (252, 5104608), (288, 4466532), (336, 3828456), (378, 3403072), (384, 3349899), (432, 2977688), (448, 2871342), (504, 2552304), (576, 2233266), (672, 1914228), (756, 1701536), (864, 1488844), (896, 1435671), (1008, 1276152), (1152, 1116633), (1344, 957114), (1512, 850768), (1728, 744422), (2016, 638076), (2688, 478557), (3024, 425384), (3456, 372211), (4032, 319038), (6048, 212692), (8064, 159519), (12096, 106346), (24192, 53173)]