531975486728

素因数分解:

$2^3\times 7^1\times {\mathrm{431269}}^1\times {\mathrm{22027}}^1$

素因数の和:453309

約数の個数: 32

約数和(自身を含む): 1140001867200

約数和(自身を除く): 608026380472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 22027, 44054, 88108, 154189, 176216, 308378, 431269, 616756, 862538, 1233512, 1725076, 3018883, 3450152, 6037766, 12075532, 24151064, 9499562263, 18999124526, 37998249052, 66496935841, 75996498104, 132993871682, 265987743364, 531975486728]

約数ペア:

[(1, 531975486728), (2, 265987743364), (4, 132993871682), (7, 75996498104), (8, 66496935841), (14, 37998249052), (28, 18999124526), (56, 9499562263), (22027, 24151064), (44054, 12075532), (88108, 6037766), (154189, 3450152), (176216, 3018883), (308378, 1725076), (431269, 1233512), (616756, 862538)]