2777631844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{3719}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 5354657280

約数和(自身を除く): 2577025436

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 271, 542, 689, 1084, 1378, 2756, 3523, 3719, 7046, 7438, 14092, 14363, 14876, 28726, 48347, 57452, 96694, 186719, 193388, 197107, 373438, 394214, 746876, 788428, 1007849, 2015698, 2562391, 4031396, 5124782, 10249564, 13102037, 26204074, 52408148, 53415997, 106831994, 213663988, 694407961, 1388815922, 2777631844]

約数ペア:

[(1, 2777631844), (2, 1388815922), (4, 694407961), (13, 213663988), (26, 106831994), (52, 53415997), (53, 52408148), (106, 26204074), (212, 13102037), (271, 10249564), (542, 5124782), (689, 4031396), (1084, 2562391), (1378, 2015698), (2756, 1007849), (3523, 788428), (3719, 746876), (7046, 394214), (7438, 373438), (14092, 197107), (14363, 193388), (14876, 186719), (28726, 96694), (48347, 57452)]