2845568

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 6462720

約数和(自身を除く): 3617152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 47, 64, 86, 88, 94, 128, 172, 176, 188, 344, 352, 376, 473, 517, 688, 704, 752, 946, 1034, 1376, 1408, 1504, 1892, 2021, 2068, 2752, 3008, 3784, 4042, 4136, 5504, 6016, 7568, 8084, 8272, 15136, 16168, 16544, 22231, 30272, 32336, 33088, 44462, 60544, 64672, 66176, 88924, 129344, 177848, 258688, 355696, 711392, 1422784, 2845568]

約数ペア:

[(1, 2845568), (2, 1422784), (4, 711392), (8, 355696), (11, 258688), (16, 177848), (22, 129344), (32, 88924), (43, 66176), (44, 64672), (47, 60544), (64, 44462), (86, 33088), (88, 32336), (94, 30272), (128, 22231), (172, 16544), (176, 16168), (188, 15136), (344, 8272), (352, 8084), (376, 7568), (473, 6016), (517, 5504), (688, 4136), (704, 4042), (752, 3784), (946, 3008), (1034, 2752), (1376, 2068), (1408, 2021), (1504, 1892)]