65544704

素因数分解:

$2^9\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 40

約数和(自身を含む): 131701020

約数和(自身を除く): 66156316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 409, 512, 626, 818, 1252, 1636, 2504, 3272, 5008, 6544, 10016, 13088, 20032, 26176, 40064, 52352, 80128, 104704, 128017, 160256, 209408, 256034, 512068, 1024136, 2048272, 4096544, 8193088, 16386176, 32772352, 65544704]

約数ペア:

[(1, 65544704), (2, 32772352), (4, 16386176), (8, 8193088), (16, 4096544), (32, 2048272), (64, 1024136), (128, 512068), (256, 256034), (313, 209408), (409, 160256), (512, 128017), (626, 104704), (818, 80128), (1252, 52352), (1636, 40064), (2504, 26176), (3272, 20032), (5008, 13088), (6544, 10016)]