1344971272

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{14669}}^1$

素因数の和:14905

約数の個数: 32

約数和(自身を含む): 2572824600

約数和(自身を除く): 1227853328

約数列:

[1, 2, 4, 8, 73, 146, 157, 292, 314, 584, 628, 1256, 11461, 14669, 22922, 29338, 45844, 58676, 91688, 117352, 1070837, 2141674, 2303033, 4283348, 4606066, 8566696, 9212132, 18424264, 168121409, 336242818, 672485636, 1344971272]

約数ペア:

[(1, 1344971272), (2, 672485636), (4, 336242818), (8, 168121409), (73, 18424264), (146, 9212132), (157, 8566696), (292, 4606066), (314, 4283348), (584, 2303033), (628, 2141674), (1256, 1070837), (11461, 117352), (14669, 91688), (22922, 58676), (29338, 45844)]