2196321664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23473}}^1$

素因数の和:23547

約数の個数: 64

約数和(自身を含む): 4740809040

約数和(自身を除く): 2544487376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 5504, 5848, 11696, 23392, 23473, 46784, 46946, 93568, 93892, 187784, 375568, 399041, 751136, 798082, 1009339, 1502272, 1596164, 2018678, 3004544, 3192328, 4037356, 6384656, 8074712, 12769312, 16149424, 17158763, 25538624, 32298848, 34317526, 51077248, 64597696, 68635052, 129195392, 137270104, 274540208, 549080416, 1098160832, 2196321664]

約数ペア:

[(1, 2196321664), (2, 1098160832), (4, 549080416), (8, 274540208), (16, 137270104), (17, 129195392), (32, 68635052), (34, 64597696), (43, 51077248), (64, 34317526), (68, 32298848), (86, 25538624), (128, 17158763), (136, 16149424), (172, 12769312), (272, 8074712), (344, 6384656), (544, 4037356), (688, 3192328), (731, 3004544), (1088, 2018678), (1376, 1596164), (1462, 1502272), (2176, 1009339), (2752, 798082), (2924, 751136), (5504, 399041), (5848, 375568), (11696, 187784), (23392, 93892), (23473, 93568), (46784, 46946)]