2049208848

素因数分解:

$2^4\times 3^3\times {\mathrm{811}}^1\times {\mathrm{5849}}^1$

素因数の和:6677

約数の個数: 80

約数和(自身を含む): 5890248000

約数和(自身を除く): 3841039152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 811, 1622, 2433, 3244, 4866, 5849, 6488, 7299, 9732, 11698, 12976, 14598, 17547, 19464, 21897, 23396, 29196, 35094, 38928, 43794, 46792, 52641, 58392, 70188, 87588, 93584, 105282, 116784, 140376, 157923, 175176, 210564, 280752, 315846, 350352, 421128, 631692, 842256, 1263384, 2526768, 4743539, 9487078, 14230617, 18974156, 28461234, 37948312, 42691851, 56922468, 75896624, 85383702, 113844936, 128075553, 170767404, 227689872, 256151106, 341534808, 512302212, 683069616, 1024604424, 2049208848]

約数ペア:

[(1, 2049208848), (2, 1024604424), (3, 683069616), (4, 512302212), (6, 341534808), (8, 256151106), (9, 227689872), (12, 170767404), (16, 128075553), (18, 113844936), (24, 85383702), (27, 75896624), (36, 56922468), (48, 42691851), (54, 37948312), (72, 28461234), (108, 18974156), (144, 14230617), (216, 9487078), (432, 4743539), (811, 2526768), (1622, 1263384), (2433, 842256), (3244, 631692), (4866, 421128), (5849, 350352), (6488, 315846), (7299, 280752), (9732, 210564), (11698, 175176), (12976, 157923), (14598, 140376), (17547, 116784), (19464, 105282), (21897, 93584), (23396, 87588), (29196, 70188), (35094, 58392), (38928, 52641), (43794, 46792)]