489660192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{242887}}^1$

素因数の和:242910

約数の個数: 72

約数和(自身を含む): 1591402176

約数和(自身を除く): 1101741984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 242887, 485774, 728661, 971548, 1457322, 1700209, 1943096, 2185983, 2914644, 3400418, 3886192, 4371966, 5100627, 5829288, 6800836, 7772384, 8743932, 10201254, 11658576, 13601672, 15301881, 17487864, 20402508, 23317152, 27203344, 30603762, 34975728, 40805016, 54406688, 61207524, 69951456, 81610032, 122415048, 163220064, 244830096, 489660192]

約数ペア:

[(1, 489660192), (2, 244830096), (3, 163220064), (4, 122415048), (6, 81610032), (7, 69951456), (8, 61207524), (9, 54406688), (12, 40805016), (14, 34975728), (16, 30603762), (18, 27203344), (21, 23317152), (24, 20402508), (28, 17487864), (32, 15301881), (36, 13601672), (42, 11658576), (48, 10201254), (56, 8743932), (63, 7772384), (72, 6800836), (84, 5829288), (96, 5100627), (112, 4371966), (126, 3886192), (144, 3400418), (168, 2914644), (224, 2185983), (252, 1943096), (288, 1700209), (336, 1457322), (504, 971548), (672, 728661), (1008, 485774), (2016, 242887)]