1728937515631

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{691}}^1\times {\mathrm{5501}}^1$

素因数の和:6895

約数の個数: 32

約数和(自身を含む): 1875060472320

約数和(自身を除く): 146122956689

約数列:

[1, 19, 37, 647, 691, 703, 5501, 12293, 13129, 23939, 25567, 104519, 203537, 447077, 454841, 485773, 3559147, 3801191, 3867203, 8494463, 16541849, 67623793, 72222629, 131688439, 140644067, 314295131, 2459370577, 2502080341, 2672237273, 46728040963, 90996711349, 1728937515631]

約数ペア:

[(1, 1728937515631), (19, 90996711349), (37, 46728040963), (647, 2672237273), (691, 2502080341), (703, 2459370577), (5501, 314295131), (12293, 140644067), (13129, 131688439), (23939, 72222629), (25567, 67623793), (104519, 16541849), (203537, 8494463), (447077, 3867203), (454841, 3801191), (485773, 3559147)]