747158112

素因数分解:

$2^5\times 3^2\times {\mathrm{827}}^1\times {\mathrm{3137}}^1$

素因数の和:3980

約数の個数: 72

約数和(自身を含む): 2127978216

約数和(自身を除く): 1380820104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 827, 1654, 2481, 3137, 3308, 4962, 6274, 6616, 7443, 9411, 9924, 12548, 13232, 14886, 18822, 19848, 25096, 26464, 28233, 29772, 37644, 39696, 50192, 56466, 59544, 75288, 79392, 100384, 112932, 119088, 150576, 225864, 238176, 301152, 451728, 903456, 2594299, 5188598, 7782897, 10377196, 15565794, 20754392, 23348691, 31131588, 41508784, 46697382, 62263176, 83017568, 93394764, 124526352, 186789528, 249052704, 373579056, 747158112]

約数ペア:

[(1, 747158112), (2, 373579056), (3, 249052704), (4, 186789528), (6, 124526352), (8, 93394764), (9, 83017568), (12, 62263176), (16, 46697382), (18, 41508784), (24, 31131588), (32, 23348691), (36, 20754392), (48, 15565794), (72, 10377196), (96, 7782897), (144, 5188598), (288, 2594299), (827, 903456), (1654, 451728), (2481, 301152), (3137, 238176), (3308, 225864), (4962, 150576), (6274, 119088), (6616, 112932), (7443, 100384), (9411, 79392), (9924, 75288), (12548, 59544), (13232, 56466), (14886, 50192), (18822, 39696), (19848, 37644), (25096, 29772), (26464, 28233)]