2157649270832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1291}}^1\times {\mathrm{10333}}^1$

素因数の和:12562

約数の個数: 80

約数和(自身を含む): 4569426942720

約数和(自身を除く): 2411777671888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 919, 1291, 1838, 2582, 3676, 5164, 7352, 10109, 10328, 10333, 14201, 14704, 20218, 20656, 20666, 28402, 40436, 41332, 56804, 80872, 82664, 113608, 113663, 161744, 165328, 227216, 227326, 454652, 909304, 1186429, 1818608, 2372858, 4745716, 9491432, 9496027, 13050719, 13339903, 18982864, 18992054, 26101438, 26679806, 37984108, 52202876, 53359612, 75968216, 104405752, 104456297, 106719224, 146738933, 151936432, 208811504, 208912594, 213438448, 293477866, 417825188, 586955732, 835650376, 1173911464, 1671300752, 2347822928, 12259370857, 24518741714, 49037483428, 98074966856, 134853079427, 196149933712, 269706158854, 539412317708, 1078824635416, 2157649270832]

約数ペア:

[(1, 2157649270832), (2, 1078824635416), (4, 539412317708), (8, 269706158854), (11, 196149933712), (16, 134853079427), (22, 98074966856), (44, 49037483428), (88, 24518741714), (176, 12259370857), (919, 2347822928), (1291, 1671300752), (1838, 1173911464), (2582, 835650376), (3676, 586955732), (5164, 417825188), (7352, 293477866), (10109, 213438448), (10328, 208912594), (10333, 208811504), (14201, 151936432), (14704, 146738933), (20218, 106719224), (20656, 104456297), (20666, 104405752), (28402, 75968216), (40436, 53359612), (41332, 52202876), (56804, 37984108), (80872, 26679806), (82664, 26101438), (113608, 18992054), (113663, 18982864), (161744, 13339903), (165328, 13050719), (227216, 9496027), (227326, 9491432), (454652, 4745716), (909304, 2372858), (1186429, 1818608)]