6725888

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 15109248

約数和(自身を除く): 8383360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 47, 52, 64, 86, 94, 104, 128, 172, 188, 208, 256, 344, 376, 416, 559, 611, 688, 752, 832, 1118, 1222, 1376, 1504, 1664, 2021, 2236, 2444, 2752, 3008, 3328, 4042, 4472, 4888, 5504, 6016, 8084, 8944, 9776, 11008, 12032, 16168, 17888, 19552, 26273, 32336, 35776, 39104, 52546, 64672, 71552, 78208, 105092, 129344, 143104, 156416, 210184, 258688, 420368, 517376, 840736, 1681472, 3362944, 6725888]

約数ペア:

[(1, 6725888), (2, 3362944), (4, 1681472), (8, 840736), (13, 517376), (16, 420368), (26, 258688), (32, 210184), (43, 156416), (47, 143104), (52, 129344), (64, 105092), (86, 78208), (94, 71552), (104, 64672), (128, 52546), (172, 39104), (188, 35776), (208, 32336), (256, 26273), (344, 19552), (376, 17888), (416, 16168), (559, 12032), (611, 11008), (688, 9776), (752, 8944), (832, 8084), (1118, 6016), (1222, 5504), (1376, 4888), (1504, 4472), (1664, 4042), (2021, 3328), (2236, 3008), (2444, 2752)]