260167264

素因数分解:

$2^5\times 7^2\times {\mathrm{277}}^1\times {\mathrm{599}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 598978800

約数和(自身を除く): 338811536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 277, 392, 554, 599, 784, 1108, 1198, 1568, 1939, 2216, 2396, 3878, 4193, 4432, 4792, 7756, 8386, 8864, 9584, 13573, 15512, 16772, 19168, 27146, 29351, 31024, 33544, 54292, 58702, 62048, 67088, 108584, 117404, 134176, 165923, 217168, 234808, 331846, 434336, 469616, 663692, 939232, 1161461, 1327384, 2322922, 2654768, 4645844, 5309536, 8130227, 9291688, 16260454, 18583376, 32520908, 37166752, 65041816, 130083632, 260167264]

約数ペア:

[(1, 260167264), (2, 130083632), (4, 65041816), (7, 37166752), (8, 32520908), (14, 18583376), (16, 16260454), (28, 9291688), (32, 8130227), (49, 5309536), (56, 4645844), (98, 2654768), (112, 2322922), (196, 1327384), (224, 1161461), (277, 939232), (392, 663692), (554, 469616), (599, 434336), (784, 331846), (1108, 234808), (1198, 217168), (1568, 165923), (1939, 134176), (2216, 117404), (2396, 108584), (3878, 67088), (4193, 62048), (4432, 58702), (4792, 54292), (7756, 33544), (8386, 31024), (8864, 29351), (9584, 27146), (13573, 19168), (15512, 16772)]