18089134152

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{14887}}^1$

素因数の和:15350

約数の個数: 64

約数和(自身を含む): 45632315520

約数和(自身を除く): 27543181368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 257, 394, 514, 591, 771, 788, 1028, 1182, 1542, 1576, 2056, 2364, 3084, 4728, 6168, 14887, 29774, 44661, 50629, 59548, 89322, 101258, 119096, 151887, 178644, 202516, 303774, 357288, 405032, 607548, 1215096, 2932739, 3825959, 5865478, 7651918, 8798217, 11477877, 11730956, 15303836, 17596434, 22955754, 23461912, 30607672, 35192868, 45911508, 70385736, 91823016, 753713923, 1507427846, 2261141769, 3014855692, 4522283538, 6029711384, 9044567076, 18089134152]

約数ペア:

[(1, 18089134152), (2, 9044567076), (3, 6029711384), (4, 4522283538), (6, 3014855692), (8, 2261141769), (12, 1507427846), (24, 753713923), (197, 91823016), (257, 70385736), (394, 45911508), (514, 35192868), (591, 30607672), (771, 23461912), (788, 22955754), (1028, 17596434), (1182, 15303836), (1542, 11730956), (1576, 11477877), (2056, 8798217), (2364, 7651918), (3084, 5865478), (4728, 3825959), (6168, 2932739), (14887, 1215096), (29774, 607548), (44661, 405032), (50629, 357288), (59548, 303774), (89322, 202516), (101258, 178644), (119096, 151887)]