8708482874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2297}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 16548247296

約数和(自身を除く): 7839764422

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 563, 962, 1126, 2297, 3367, 3941, 4594, 6734, 7319, 7882, 14638, 16079, 20831, 29861, 32158, 41662, 51233, 59722, 84989, 102466, 145817, 169978, 209027, 270803, 291634, 418054, 541606, 594923, 1104857, 1189846, 1293211, 1895621, 2209714, 2586422, 3791242, 7733999, 9052477, 15467998, 16811743, 18104954, 33623486, 47848807, 95697614, 117682201, 235364402, 334941649, 622034491, 669883298, 1244068982, 4354241437, 8708482874]

約数ペア:

[(1, 8708482874), (2, 4354241437), (7, 1244068982), (13, 669883298), (14, 622034491), (26, 334941649), (37, 235364402), (74, 117682201), (91, 95697614), (182, 47848807), (259, 33623486), (481, 18104954), (518, 16811743), (563, 15467998), (962, 9052477), (1126, 7733999), (2297, 3791242), (3367, 2586422), (3941, 2209714), (4594, 1895621), (6734, 1293211), (7319, 1189846), (7882, 1104857), (14638, 594923), (16079, 541606), (20831, 418054), (29861, 291634), (32158, 270803), (41662, 209027), (51233, 169978), (59722, 145817), (84989, 102466)]