674403136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{957959}}^1$

素因数の和:957982

約数の個数: 28

約数和(自身を含む): 1459931040

約数和(自身を除く): 785527904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 957959, 1915918, 3831836, 7663672, 10537549, 15327344, 21075098, 30654688, 42150196, 61309376, 84300392, 168600784, 337201568, 674403136]

約数ペア:

[(1, 674403136), (2, 337201568), (4, 168600784), (8, 84300392), (11, 61309376), (16, 42150196), (22, 30654688), (32, 21075098), (44, 15327344), (64, 10537549), (88, 7663672), (176, 3831836), (352, 1915918), (704, 957959)]