8312040128

素因数分解:

$2^6\times 7^2\times {\mathrm{131}}^1\times {\mathrm{20233}}^1$

素因数の和:20390

約数の個数: 84

約数和(自身を含む): 19334558232

約数和(自身を除く): 11022518104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 131, 196, 224, 262, 392, 448, 524, 784, 917, 1048, 1568, 1834, 2096, 3136, 3668, 4192, 6419, 7336, 8384, 12838, 14672, 20233, 25676, 29344, 40466, 51352, 58688, 80932, 102704, 141631, 161864, 205408, 283262, 323728, 410816, 566524, 647456, 991417, 1133048, 1294912, 1982834, 2266096, 2650523, 3965668, 4532192, 5301046, 7931336, 9064384, 10602092, 15862672, 18553661, 21204184, 31725344, 37107322, 42408368, 63450688, 74214644, 84816736, 129875627, 148429288, 169633472, 259751254, 296858576, 519502508, 593717152, 1039005016, 1187434304, 2078010032, 4156020064, 8312040128]

約数ペア:

[(1, 8312040128), (2, 4156020064), (4, 2078010032), (7, 1187434304), (8, 1039005016), (14, 593717152), (16, 519502508), (28, 296858576), (32, 259751254), (49, 169633472), (56, 148429288), (64, 129875627), (98, 84816736), (112, 74214644), (131, 63450688), (196, 42408368), (224, 37107322), (262, 31725344), (392, 21204184), (448, 18553661), (524, 15862672), (784, 10602092), (917, 9064384), (1048, 7931336), (1568, 5301046), (1834, 4532192), (2096, 3965668), (3136, 2650523), (3668, 2266096), (4192, 1982834), (6419, 1294912), (7336, 1133048), (8384, 991417), (12838, 647456), (14672, 566524), (20233, 410816), (25676, 323728), (29344, 283262), (40466, 205408), (51352, 161864), (58688, 141631), (80932, 102704)]