446702958

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 1139443200

約数和(自身を除く): 692740242

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 107, 114, 117, 171, 214, 234, 247, 313, 321, 342, 351, 494, 513, 626, 642, 702, 741, 939, 963, 1026, 1391, 1482, 1878, 1926, 2033, 2223, 2782, 2817, 2889, 4066, 4069, 4173, 4446, 5634, 5778, 5947, 6099, 6669, 8138, 8346, 8451, 11894, 12198, 12207, 12519, 13338, 16902, 17841, 18297, 24414, 25038, 26429, 33491, 35682, 36594, 36621, 37557, 52858, 53523, 54891, 66982, 73242, 75114, 77311, 79287, 100473, 107046, 109782, 109863, 154622, 158574, 160569, 200946, 219726, 231933, 237861, 301419, 321138, 435383, 463866, 475722, 602838, 636329, 695799, 713583, 870766, 904257, 1272658, 1306149, 1391598, 1427166, 1808514, 1908987, 2087397, 2612298, 3817974, 3918447, 4174794, 5726961, 7836894, 8272277, 11453922, 11755341, 16544554, 17180883, 23510682, 24816831, 34361766, 49633662, 74450493, 148900986, 223351479, 446702958]

約数ペア:

[(1, 446702958), (2, 223351479), (3, 148900986), (6, 74450493), (9, 49633662), (13, 34361766), (18, 24816831), (19, 23510682), (26, 17180883), (27, 16544554), (38, 11755341), (39, 11453922), (54, 8272277), (57, 7836894), (78, 5726961), (107, 4174794), (114, 3918447), (117, 3817974), (171, 2612298), (214, 2087397), (234, 1908987), (247, 1808514), (313, 1427166), (321, 1391598), (342, 1306149), (351, 1272658), (494, 904257), (513, 870766), (626, 713583), (642, 695799), (702, 636329), (741, 602838), (939, 475722), (963, 463866), (1026, 435383), (1391, 321138), (1482, 301419), (1878, 237861), (1926, 231933), (2033, 219726), (2223, 200946), (2782, 160569), (2817, 158574), (2889, 154622), (4066, 109863), (4069, 109782), (4173, 107046), (4446, 100473), (5634, 79287), (5778, 77311), (5947, 75114), (6099, 73242), (6669, 66982), (8138, 54891), (8346, 53523), (8451, 52858), (11894, 37557), (12198, 36621), (12207, 36594), (12519, 35682), (13338, 33491), (16902, 26429), (17841, 25038), (18297, 24414)]