12813366816

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{408173}}^1$

素因数の和:408298

約数の個数: 72

約数和(自身を含む): 36772395660

約数和(自身を除く): 23959028844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 408173, 816346, 1224519, 1632692, 2449038, 3265384, 3673557, 4898076, 6530768, 7347114, 9796152, 13061536, 14694228, 19592304, 29388456, 39184608, 44490857, 58776912, 88981714, 117553824, 133472571, 177963428, 266945142, 355926856, 400417713, 533890284, 711853712, 800835426, 1067780568, 1423707424, 1601670852, 2135561136, 3203341704, 4271122272, 6406683408, 12813366816]

約数ペア:

[(1, 12813366816), (2, 6406683408), (3, 4271122272), (4, 3203341704), (6, 2135561136), (8, 1601670852), (9, 1423707424), (12, 1067780568), (16, 800835426), (18, 711853712), (24, 533890284), (32, 400417713), (36, 355926856), (48, 266945142), (72, 177963428), (96, 133472571), (109, 117553824), (144, 88981714), (218, 58776912), (288, 44490857), (327, 39184608), (436, 29388456), (654, 19592304), (872, 14694228), (981, 13061536), (1308, 9796152), (1744, 7347114), (1962, 6530768), (2616, 4898076), (3488, 3673557), (3924, 3265384), (5232, 2449038), (7848, 1632692), (10464, 1224519), (15696, 816346), (31392, 408173)]