254837184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1642

約数の個数: 112

約数和(自身を含む): 777166848

約数和(自身を除く): 522329664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1493, 1524, 1778, 2032, 2667, 2986, 3048, 3556, 4064, 4479, 5334, 5972, 6096, 7112, 8128, 8958, 10451, 10668, 11944, 12192, 14224, 17916, 20902, 21336, 23888, 24384, 28448, 31353, 35832, 41804, 42672, 47776, 56896, 62706, 71664, 83608, 85344, 95552, 125412, 143328, 167216, 170688, 189611, 250824, 286656, 334432, 379222, 501648, 568833, 668864, 758444, 1003296, 1137666, 1327277, 1516888, 2006592, 2275332, 2654554, 3033776, 3981831, 4550664, 5309108, 6067552, 7963662, 9101328, 10618216, 12135104, 15927324, 18202656, 21236432, 31854648, 36405312, 42472864, 63709296, 84945728, 127418592, 254837184]

約数ペア:

[(1, 254837184), (2, 127418592), (3, 84945728), (4, 63709296), (6, 42472864), (7, 36405312), (8, 31854648), (12, 21236432), (14, 18202656), (16, 15927324), (21, 12135104), (24, 10618216), (28, 9101328), (32, 7963662), (42, 6067552), (48, 5309108), (56, 4550664), (64, 3981831), (84, 3033776), (96, 2654554), (112, 2275332), (127, 2006592), (168, 1516888), (192, 1327277), (224, 1137666), (254, 1003296), (336, 758444), (381, 668864), (448, 568833), (508, 501648), (672, 379222), (762, 334432), (889, 286656), (1016, 250824), (1344, 189611), (1493, 170688), (1524, 167216), (1778, 143328), (2032, 125412), (2667, 95552), (2986, 85344), (3048, 83608), (3556, 71664), (4064, 62706), (4479, 56896), (5334, 47776), (5972, 42672), (6096, 41804), (7112, 35832), (8128, 31353), (8958, 28448), (10451, 24384), (10668, 23888), (11944, 21336), (12192, 20902), (14224, 17916)]