2780389728

素因数分解:

$2^5\times 3^2\times {\mathrm{9654131}}^1$

素因数の和:9654147

約数の個数: 36

約数和(自身を含む): 7906734108

約数和(自身を除く): 5126344380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 9654131, 19308262, 28962393, 38616524, 57924786, 77233048, 86887179, 115849572, 154466096, 173774358, 231699144, 308932192, 347548716, 463398288, 695097432, 926796576, 1390194864, 2780389728]

約数ペア:

[(1, 2780389728), (2, 1390194864), (3, 926796576), (4, 695097432), (6, 463398288), (8, 347548716), (9, 308932192), (12, 231699144), (16, 173774358), (18, 154466096), (24, 115849572), (32, 86887179), (36, 77233048), (48, 57924786), (72, 38616524), (96, 28962393), (144, 19308262), (288, 9654131)]