391132752

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{114769}}^1$

素因数の和:114851

約数の個数: 40

約数和(自身を含む): 1024666560

約数和(自身を除く): 633533808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 114769, 229538, 344307, 459076, 688614, 918152, 1377228, 1836304, 2754456, 5508912, 8148599, 16297198, 24445797, 32594396, 48891594, 65188792, 97783188, 130377584, 195566376, 391132752]

約数ペア:

[(1, 391132752), (2, 195566376), (3, 130377584), (4, 97783188), (6, 65188792), (8, 48891594), (12, 32594396), (16, 24445797), (24, 16297198), (48, 8148599), (71, 5508912), (142, 2754456), (213, 1836304), (284, 1377228), (426, 918152), (568, 688614), (852, 459076), (1136, 344307), (1704, 229538), (3408, 114769)]