26490576

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1609}}^1$

素因数の和:1641

約数の個数: 80

約数和(自身を含む): 79856000

約数和(自身を除く): 53365424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1609, 2058, 2352, 2744, 3218, 4116, 4827, 5488, 6436, 8232, 9654, 11263, 12872, 16464, 19308, 22526, 25744, 33789, 38616, 45052, 67578, 77232, 78841, 90104, 135156, 157682, 180208, 236523, 270312, 315364, 473046, 540624, 551887, 630728, 946092, 1103774, 1261456, 1655661, 1892184, 2207548, 3311322, 3784368, 4415096, 6622644, 8830192, 13245288, 26490576]

約数ペア:

[(1, 26490576), (2, 13245288), (3, 8830192), (4, 6622644), (6, 4415096), (7, 3784368), (8, 3311322), (12, 2207548), (14, 1892184), (16, 1655661), (21, 1261456), (24, 1103774), (28, 946092), (42, 630728), (48, 551887), (49, 540624), (56, 473046), (84, 315364), (98, 270312), (112, 236523), (147, 180208), (168, 157682), (196, 135156), (294, 90104), (336, 78841), (343, 77232), (392, 67578), (588, 45052), (686, 38616), (784, 33789), (1029, 25744), (1176, 22526), (1372, 19308), (1609, 16464), (2058, 12872), (2352, 11263), (2744, 9654), (3218, 8232), (4116, 6436), (4827, 5488)]