861636384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{61057}}^1$

素因数の和:61087

約数の個数: 108

約数和(自身を含む): 2850370614

約数和(自身を除く): 1988734230

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 61057, 122114, 183171, 244228, 366342, 427399, 488456, 549513, 732684, 854798, 976912, 1099026, 1282197, 1465368, 1709596, 1953824, 2198052, 2564394, 2930736, 2991793, 3419192, 3846591, 4396104, 5128788, 5861472, 5983586, 6838384, 7693182, 8792208, 8975379, 10257576, 11967172, 13676768, 15386364, 17584416, 17950758, 20515152, 23934344, 26926137, 30772728, 35901516, 41030304, 47868688, 53852274, 61545456, 71803032, 95737376, 107704548, 123090912, 143606064, 215409096, 287212128, 430818192, 861636384]

約数ペア:

[(1, 861636384), (2, 430818192), (3, 287212128), (4, 215409096), (6, 143606064), (7, 123090912), (8, 107704548), (9, 95737376), (12, 71803032), (14, 61545456), (16, 53852274), (18, 47868688), (21, 41030304), (24, 35901516), (28, 30772728), (32, 26926137), (36, 23934344), (42, 20515152), (48, 17950758), (49, 17584416), (56, 15386364), (63, 13676768), (72, 11967172), (84, 10257576), (96, 8975379), (98, 8792208), (112, 7693182), (126, 6838384), (144, 5983586), (147, 5861472), (168, 5128788), (196, 4396104), (224, 3846591), (252, 3419192), (288, 2991793), (294, 2930736), (336, 2564394), (392, 2198052), (441, 1953824), (504, 1709596), (588, 1465368), (672, 1282197), (784, 1099026), (882, 976912), (1008, 854798), (1176, 732684), (1568, 549513), (1764, 488456), (2016, 427399), (2352, 366342), (3528, 244228), (4704, 183171), (7056, 122114), (14112, 61057)]