15672273448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{28099}}^1$

素因数の和:28322

約数の個数: 64

約数和(自身を含む): 32856768000

約数和(自身を除く): 17184494552

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 173, 248, 346, 403, 692, 806, 1384, 1612, 2249, 3224, 4498, 5363, 8996, 10726, 17992, 21452, 28099, 42904, 56198, 69719, 112396, 139438, 224792, 278876, 365287, 557752, 730574, 871069, 1461148, 1742138, 2922296, 3484276, 4861127, 6968552, 9722254, 11323897, 19444508, 22647794, 38889016, 45295588, 63194651, 90591176, 126389302, 150694937, 252778604, 301389874, 505557208, 602779748, 1205559496, 1959034181, 3918068362, 7836136724, 15672273448]

約数ペア:

[(1, 15672273448), (2, 7836136724), (4, 3918068362), (8, 1959034181), (13, 1205559496), (26, 602779748), (31, 505557208), (52, 301389874), (62, 252778604), (104, 150694937), (124, 126389302), (173, 90591176), (248, 63194651), (346, 45295588), (403, 38889016), (692, 22647794), (806, 19444508), (1384, 11323897), (1612, 9722254), (2249, 6968552), (3224, 4861127), (4498, 3484276), (5363, 2922296), (8996, 1742138), (10726, 1461148), (17992, 871069), (21452, 730574), (28099, 557752), (42904, 365287), (56198, 278876), (69719, 224792), (112396, 139438)]