313628812

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{10597}}^1$

素因数の和:10766

約数の個数: 36

約数和(自身を含む): 642747504

約数和(自身を除く): 329118692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 4228, 7399, 10597, 14798, 21194, 29596, 42388, 74179, 148358, 296716, 519253, 1038506, 1600147, 2077012, 3200294, 6400588, 11201029, 22402058, 44804116, 78407203, 156814406, 313628812]

約数ペア:

[(1, 313628812), (2, 156814406), (4, 78407203), (7, 44804116), (14, 22402058), (28, 11201029), (49, 6400588), (98, 3200294), (151, 2077012), (196, 1600147), (302, 1038506), (604, 519253), (1057, 296716), (2114, 148358), (4228, 74179), (7399, 42388), (10597, 29596), (14798, 21194)]