2146306512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{135911}}^1$

素因数の和:135976

約数の個数: 80

約数和(自身を含む): 6471585792

約数和(自身を除く): 4325279280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 135911, 271822, 407733, 543644, 815466, 951377, 1087288, 1630932, 1902754, 2174576, 2854131, 3261864, 3805508, 5708262, 6387817, 6523728, 7611016, 11416524, 12775634, 15222032, 19163451, 22833048, 25551268, 38326902, 44714719, 45666096, 51102536, 76653804, 89429438, 102205072, 134144157, 153307608, 178858876, 268288314, 306615216, 357717752, 536576628, 715435504, 1073153256, 2146306512]

約数ペア:

[(1, 2146306512), (2, 1073153256), (3, 715435504), (4, 536576628), (6, 357717752), (7, 306615216), (8, 268288314), (12, 178858876), (14, 153307608), (16, 134144157), (21, 102205072), (24, 89429438), (28, 76653804), (42, 51102536), (47, 45666096), (48, 44714719), (56, 38326902), (84, 25551268), (94, 22833048), (112, 19163451), (141, 15222032), (168, 12775634), (188, 11416524), (282, 7611016), (329, 6523728), (336, 6387817), (376, 5708262), (564, 3805508), (658, 3261864), (752, 2854131), (987, 2174576), (1128, 1902754), (1316, 1630932), (1974, 1087288), (2256, 951377), (2632, 815466), (3948, 543644), (5264, 407733), (7896, 271822), (15792, 135911)]