2788897068

素因数分解:

$2^2\times 3^4\times {\mathrm{563}}^1\times {\mathrm{15289}}^1$

素因数の和:15868

約数の個数: 60

約数和(自身を含む): 7304155320

約数和(自身を除く): 4515258252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 563, 1126, 1689, 2252, 3378, 5067, 6756, 10134, 15201, 15289, 20268, 30402, 30578, 45603, 45867, 60804, 61156, 91206, 91734, 137601, 182412, 183468, 275202, 412803, 550404, 825606, 1238409, 1651212, 2476818, 4953636, 8607707, 17215414, 25823121, 34430828, 51646242, 77469363, 103292484, 154938726, 232408089, 309877452, 464816178, 697224267, 929632356, 1394448534, 2788897068]

約数ペア:

[(1, 2788897068), (2, 1394448534), (3, 929632356), (4, 697224267), (6, 464816178), (9, 309877452), (12, 232408089), (18, 154938726), (27, 103292484), (36, 77469363), (54, 51646242), (81, 34430828), (108, 25823121), (162, 17215414), (324, 8607707), (563, 4953636), (1126, 2476818), (1689, 1651212), (2252, 1238409), (3378, 825606), (5067, 550404), (6756, 412803), (10134, 275202), (15201, 183468), (15289, 182412), (20268, 137601), (30402, 91734), (30578, 91206), (45603, 61156), (45867, 60804)]