312115896

素因数分解:

$2^3\times 3^3\times {\mathrm{1444981}}^1$

素因数の和:1444996

約数の個数: 32

約数和(自身を含む): 866989200

約数和(自身を除く): 554873304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1444981, 2889962, 4334943, 5779924, 8669886, 11559848, 13004829, 17339772, 26009658, 34679544, 39014487, 52019316, 78028974, 104038632, 156057948, 312115896]

約数ペア:

[(1, 312115896), (2, 156057948), (3, 104038632), (4, 78028974), (6, 52019316), (8, 39014487), (9, 34679544), (12, 26009658), (18, 17339772), (24, 13004829), (27, 11559848), (36, 8669886), (54, 5779924), (72, 4334943), (108, 2889962), (216, 1444981)]