1145278816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{2087}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 2462503680

約数和(自身を除く): 1317224864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1559, 2087, 3118, 4174, 6236, 8348, 12472, 16696, 17149, 22957, 24944, 33392, 34298, 45914, 49888, 66784, 68596, 91828, 137192, 183656, 274384, 367312, 548768, 734624, 3253633, 6507266, 13014532, 26029064, 35789963, 52058128, 71579926, 104116256, 143159852, 286319704, 572639408, 1145278816]

約数ペア:

[(1, 1145278816), (2, 572639408), (4, 286319704), (8, 143159852), (11, 104116256), (16, 71579926), (22, 52058128), (32, 35789963), (44, 26029064), (88, 13014532), (176, 6507266), (352, 3253633), (1559, 734624), (2087, 548768), (3118, 367312), (4174, 274384), (6236, 183656), (8348, 137192), (12472, 91828), (16696, 68596), (17149, 66784), (22957, 49888), (24944, 45914), (33392, 34298)]