487636128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{241883}}^1$

素因数の和:241906

約数の個数: 72

約数和(自身を含む): 1584823968

約数和(自身を除く): 1097187840

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, 241883, 483766, 725649, 967532, 1451298, 1693181, 1935064, 2176947, 2902596, 3386362, 3870128, 4353894, 5079543, 5805192, 6772724, 7740256, 8707788, 10159086, 11610384, 13545448, 15238629, 17415576, 20318172, 23220768, 27090896, 30477258, 34831152, 40636344, 54181792, 60954516, 69662304, 81272688, 121909032, 162545376, 243818064, 487636128]

約数ペア:

[(1, 487636128), (2, 243818064), (3, 162545376), (4, 121909032), (6, 81272688), (7, 69662304), (8, 60954516), (9, 54181792), (12, 40636344), (14, 34831152), (16, 30477258), (18, 27090896), (21, 23220768), (24, 20318172), (28, 17415576), (32, 15238629), (36, 13545448), (42, 11610384), (48, 10159086), (56, 8707788), (63, 7740256), (72, 6772724), (84, 5805192), (96, 5079543), (112, 4353894), (126, 3870128), (144, 3386362), (168, 2902596), (224, 2176947), (252, 1935064), (288, 1693181), (336, 1451298), (504, 967532), (672, 725649), (1008, 483766), (2016, 241883)]