321936340990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2531}}^1\times {\mathrm{3221}}^1$

素因数の和:6129

約数の個数: 64

約数和(自身を含む): 634374167040

約数和(自身を除く): 312437826050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1795, 2531, 3221, 3590, 3949, 5062, 6442, 7898, 12655, 16105, 19745, 25310, 27841, 32210, 35431, 39490, 55682, 70862, 139205, 177155, 278410, 354310, 908629, 1156339, 1817258, 2312678, 4543145, 5781695, 8152351, 9086290, 9994919, 11563390, 12719729, 16304702, 19989838, 25439458, 40761755, 49974595, 63598645, 81523510, 89675861, 99949190, 127197290, 179351722, 448379305, 896758610, 2926694009, 5853388018, 14633470045, 29266940090, 32193634099, 64387268198, 160968170495, 321936340990]

約数ペア:

[(1, 321936340990), (2, 160968170495), (5, 64387268198), (10, 32193634099), (11, 29266940090), (22, 14633470045), (55, 5853388018), (110, 2926694009), (359, 896758610), (718, 448379305), (1795, 179351722), (2531, 127197290), (3221, 99949190), (3590, 89675861), (3949, 81523510), (5062, 63598645), (6442, 49974595), (7898, 40761755), (12655, 25439458), (16105, 19989838), (19745, 16304702), (25310, 12719729), (27841, 11563390), (32210, 9994919), (35431, 9086290), (39490, 8152351), (55682, 5781695), (70862, 4543145), (139205, 2312678), (177155, 1817258), (278410, 1156339), (354310, 908629)]