1855944384

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{197273}}^1$

素因数の和:197302

約数の個数: 84

約数和(自身を含む): 5712265944

約数和(自身を除く): 3856321560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 197273, 394546, 591819, 789092, 1183638, 1380911, 1578184, 2367276, 2761822, 3156368, 4142733, 4734552, 5523644, 6312736, 8285466, 9469104, 9666377, 11047288, 12625472, 16570932, 18938208, 19332754, 22094576, 28999131, 33141864, 37876416, 38665508, 44189152, 57998262, 66283728, 77331016, 88378304, 115996524, 132567456, 154662032, 231993048, 265134912, 309324064, 463986096, 618648128, 927972192, 1855944384]

約数ペア:

[(1, 1855944384), (2, 927972192), (3, 618648128), (4, 463986096), (6, 309324064), (7, 265134912), (8, 231993048), (12, 154662032), (14, 132567456), (16, 115996524), (21, 88378304), (24, 77331016), (28, 66283728), (32, 57998262), (42, 44189152), (48, 38665508), (49, 37876416), (56, 33141864), (64, 28999131), (84, 22094576), (96, 19332754), (98, 18938208), (112, 16570932), (147, 12625472), (168, 11047288), (192, 9666377), (196, 9469104), (224, 8285466), (294, 6312736), (336, 5523644), (392, 4734552), (448, 4142733), (588, 3156368), (672, 2761822), (784, 2367276), (1176, 1578184), (1344, 1380911), (1568, 1183638), (2352, 789092), (3136, 591819), (4704, 394546), (9408, 197273)]