1230272

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 28

約数和(自身を含む): 2499360

約数和(自身を除く): 1269088

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 409, 752, 818, 1504, 1636, 3008, 3272, 6544, 13088, 19223, 26176, 38446, 76892, 153784, 307568, 615136, 1230272]

約数ペア:

[(1, 1230272), (2, 615136), (4, 307568), (8, 153784), (16, 76892), (32, 38446), (47, 26176), (64, 19223), (94, 13088), (188, 6544), (376, 3272), (409, 3008), (752, 1636), (818, 1504)]