297923643364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1697}}^1\times {\mathrm{3109}}^1$

素因数の和:5572

約数の個数: 48

約数和(自身を含む): 550046044800

約数和(自身を除く): 252122401436

約数列:

[1, 2, 4, 19, 38, 76, 743, 1486, 1697, 2972, 3109, 3394, 6218, 6788, 12436, 14117, 28234, 32243, 56468, 59071, 64486, 118142, 128972, 236284, 1260871, 2309987, 2521742, 4619974, 5043484, 5275973, 9239948, 10551946, 21103892, 23956549, 43889753, 47913098, 87779506, 95826196, 100243487, 175559012, 200486974, 400973948, 3920047939, 7840095878, 15680191756, 74480910841, 148961821682, 297923643364]

約数ペア:

[(1, 297923643364), (2, 148961821682), (4, 74480910841), (19, 15680191756), (38, 7840095878), (76, 3920047939), (743, 400973948), (1486, 200486974), (1697, 175559012), (2972, 100243487), (3109, 95826196), (3394, 87779506), (6218, 47913098), (6788, 43889753), (12436, 23956549), (14117, 21103892), (28234, 10551946), (32243, 9239948), (56468, 5275973), (59071, 5043484), (64486, 4619974), (118142, 2521742), (128972, 2309987), (236284, 1260871)]