1570776374128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{74770391}}^1$

素因数の和:74770513

約数の個数: 40

約数和(自身を含む): 3309935713056

約数和(自身を除く): 1739159338928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 74770391, 149540782, 299081564, 598163128, 972015083, 1196326256, 1944030166, 3888060332, 7551809491, 7776120664, 15103618982, 15552241328, 30207237964, 60414475928, 98173523383, 120828951856, 196347046766, 392694093532, 785388187064, 1570776374128]

約数ペア:

[(1, 1570776374128), (2, 785388187064), (4, 392694093532), (8, 196347046766), (13, 120828951856), (16, 98173523383), (26, 60414475928), (52, 30207237964), (101, 15552241328), (104, 15103618982), (202, 7776120664), (208, 7551809491), (404, 3888060332), (808, 1944030166), (1313, 1196326256), (1616, 972015083), (2626, 598163128), (5252, 299081564), (10504, 149540782), (21008, 74770391)]