15697916904

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{18097}}^1$

素因数の和:18922

約数の個数: 64

約数和(自身を含む): 40134124800

約数和(自身を除く): 24436207896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 769, 1128, 1538, 2307, 3076, 4614, 6152, 9228, 18097, 18456, 36143, 36194, 54291, 72286, 72388, 108429, 108582, 144572, 144776, 216858, 217164, 289144, 433716, 434328, 850559, 867432, 1701118, 2551677, 3402236, 5103354, 6804472, 10206708, 13916593, 20413416, 27833186, 41749779, 55666372, 83499558, 111332744, 166999116, 333998232, 654079871, 1308159742, 1962239613, 2616319484, 3924479226, 5232638968, 7848958452, 15697916904]

約数ペア:

[(1, 15697916904), (2, 7848958452), (3, 5232638968), (4, 3924479226), (6, 2616319484), (8, 1962239613), (12, 1308159742), (24, 654079871), (47, 333998232), (94, 166999116), (141, 111332744), (188, 83499558), (282, 55666372), (376, 41749779), (564, 27833186), (769, 20413416), (1128, 13916593), (1538, 10206708), (2307, 6804472), (3076, 5103354), (4614, 3402236), (6152, 2551677), (9228, 1701118), (18097, 867432), (18456, 850559), (36143, 434328), (36194, 433716), (54291, 289144), (72286, 217164), (72388, 216858), (108429, 144776), (108582, 144572)]