1656363648

素因数分解:

$2^7\times 3^1\times {\mathrm{617}}^1\times {\mathrm{6991}}^1$

素因数の和:7625

約数の個数: 64

約数和(自身を含む): 4407477120

約数和(自身を除く): 2751113472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 617, 1234, 1851, 2468, 3702, 4936, 6991, 7404, 9872, 13982, 14808, 19744, 20973, 27964, 29616, 39488, 41946, 55928, 59232, 78976, 83892, 111856, 118464, 167784, 223712, 236928, 335568, 447424, 671136, 894848, 1342272, 2684544, 4313447, 8626894, 12940341, 17253788, 25880682, 34507576, 51761364, 69015152, 103522728, 138030304, 207045456, 276060608, 414090912, 552121216, 828181824, 1656363648]

約数ペア:

[(1, 1656363648), (2, 828181824), (3, 552121216), (4, 414090912), (6, 276060608), (8, 207045456), (12, 138030304), (16, 103522728), (24, 69015152), (32, 51761364), (48, 34507576), (64, 25880682), (96, 17253788), (128, 12940341), (192, 8626894), (384, 4313447), (617, 2684544), (1234, 1342272), (1851, 894848), (2468, 671136), (3702, 447424), (4936, 335568), (6991, 236928), (7404, 223712), (9872, 167784), (13982, 118464), (14808, 111856), (19744, 83892), (20973, 78976), (27964, 59232), (29616, 55928), (39488, 41946)]