461194408

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 877203360

約数和(自身を除く): 416008952

約数列:

[1, 2, 4, 8, 131, 157, 262, 314, 524, 628, 1048, 1256, 2803, 5606, 11212, 20567, 22424, 41134, 82268, 164536, 367193, 440071, 734386, 880142, 1468772, 1760284, 2937544, 3520568, 57649301, 115298602, 230597204, 461194408]

約数ペア:

[(1, 461194408), (2, 230597204), (4, 115298602), (8, 57649301), (131, 3520568), (157, 2937544), (262, 1760284), (314, 1468772), (524, 880142), (628, 734386), (1048, 440071), (1256, 367193), (2803, 164536), (5606, 82268), (11212, 41134), (20567, 22424)]