6438306672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{206039}}^1$

素因数の和:206091

約数の個数: 120

約数和(自身を含む): 21256734720

約数和(自身を除く): 14818428048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 206039, 412078, 618117, 824156, 1236234, 1442273, 1648312, 1854351, 2472468, 2884546, 3296624, 3708702, 4326819, 4944936, 5769092, 6387209, 7417404, 8653638, 9889872, 11538184, 12774418, 12980457, 14834808, 17307276, 19161627, 23076368, 25548836, 25960914, 29669616, 34614552, 38323254, 44710463, 51097672, 51921828, 57484881, 69229104, 76646508, 89420926, 102195344, 103843656, 114969762, 134131389, 153293016, 178841852, 207687312, 229939524, 268262778, 306586032, 357683704, 402394167, 459879048, 536525556, 715367408, 804788334, 919758096, 1073051112, 1609576668, 2146102224, 3219153336, 6438306672]

約数ペア:

[(1, 6438306672), (2, 3219153336), (3, 2146102224), (4, 1609576668), (6, 1073051112), (7, 919758096), (8, 804788334), (9, 715367408), (12, 536525556), (14, 459879048), (16, 402394167), (18, 357683704), (21, 306586032), (24, 268262778), (28, 229939524), (31, 207687312), (36, 178841852), (42, 153293016), (48, 134131389), (56, 114969762), (62, 103843656), (63, 102195344), (72, 89420926), (84, 76646508), (93, 69229104), (112, 57484881), (124, 51921828), (126, 51097672), (144, 44710463), (168, 38323254), (186, 34614552), (217, 29669616), (248, 25960914), (252, 25548836), (279, 23076368), (336, 19161627), (372, 17307276), (434, 14834808), (496, 12980457), (504, 12774418), (558, 11538184), (651, 9889872), (744, 8653638), (868, 7417404), (1008, 6387209), (1116, 5769092), (1302, 4944936), (1488, 4326819), (1736, 3708702), (1953, 3296624), (2232, 2884546), (2604, 2472468), (3472, 1854351), (3906, 1648312), (4464, 1442273), (5208, 1236234), (7812, 824156), (10416, 618117), (15624, 412078), (31248, 206039)]