1728475056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155887}}^1$

素因数の和:155919

約数の個数: 120

約数和(自身を含む): 6030994944

約数和(自身を除く): 4302519888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 155887, 311774, 467661, 623548, 935322, 1091209, 1247096, 1402983, 1714757, 1870644, 2182418, 2494192, 2805966, 3273627, 3429514, 3741288, 4364836, 5144271, 5611932, 6547254, 6859028, 7482576, 8729672, 9820881, 10288542, 11223864, 12003299, 13094508, 13718056, 15432813, 17459344, 19641762, 20577084, 22447728, 24006598, 26189016, 27436112, 30865626, 36009897, 39283524, 41154168, 48013196, 52378032, 61731252, 72019794, 78567048, 82308336, 96026392, 108029691, 123462504, 144039588, 157134096, 192052784, 216059382, 246925008, 288079176, 432118764, 576158352, 864237528, 1728475056]

約数ペア:

[(1, 1728475056), (2, 864237528), (3, 576158352), (4, 432118764), (6, 288079176), (7, 246925008), (8, 216059382), (9, 192052784), (11, 157134096), (12, 144039588), (14, 123462504), (16, 108029691), (18, 96026392), (21, 82308336), (22, 78567048), (24, 72019794), (28, 61731252), (33, 52378032), (36, 48013196), (42, 41154168), (44, 39283524), (48, 36009897), (56, 30865626), (63, 27436112), (66, 26189016), (72, 24006598), (77, 22447728), (84, 20577084), (88, 19641762), (99, 17459344), (112, 15432813), (126, 13718056), (132, 13094508), (144, 12003299), (154, 11223864), (168, 10288542), (176, 9820881), (198, 8729672), (231, 7482576), (252, 6859028), (264, 6547254), (308, 5611932), (336, 5144271), (396, 4364836), (462, 3741288), (504, 3429514), (528, 3273627), (616, 2805966), (693, 2494192), (792, 2182418), (924, 1870644), (1008, 1714757), (1232, 1402983), (1386, 1247096), (1584, 1091209), (1848, 935322), (2772, 623548), (3696, 467661), (5544, 311774), (11088, 155887)]