254008345248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{125996203}}^1$

素因数の和:125996226

約数の個数: 72

約数和(自身を含む): 825527128608

約数和(自身を除く): 571518783360

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, 125996203, 251992406, 377988609, 503984812, 755977218, 881973421, 1007969624, 1133965827, 1511954436, 1763946842, 2015939248, 2267931654, 2645920263, 3023908872, 3527893684, 4031878496, 4535863308, 5291840526, 6047817744, 7055787368, 7937760789, 9071726616, 10583681052, 12095635488, 14111574736, 15875521578, 18143453232, 21167362104, 28223149472, 31751043156, 36286906464, 42334724208, 63502086312, 84669448416, 127004172624, 254008345248]

約数ペア:

[(1, 254008345248), (2, 127004172624), (3, 84669448416), (4, 63502086312), (6, 42334724208), (7, 36286906464), (8, 31751043156), (9, 28223149472), (12, 21167362104), (14, 18143453232), (16, 15875521578), (18, 14111574736), (21, 12095635488), (24, 10583681052), (28, 9071726616), (32, 7937760789), (36, 7055787368), (42, 6047817744), (48, 5291840526), (56, 4535863308), (63, 4031878496), (72, 3527893684), (84, 3023908872), (96, 2645920263), (112, 2267931654), (126, 2015939248), (144, 1763946842), (168, 1511954436), (224, 1133965827), (252, 1007969624), (288, 881973421), (336, 755977218), (504, 503984812), (672, 377988609), (1008, 251992406), (2016, 125996203)]