478713312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21587}}^1$

素因数の和:21621

約数の個数: 144

約数和(自身を含む): 1697334912

約数和(自身を除く): 1218621600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 21587, 22176, 43174, 64761, 86348, 129522, 151109, 172696, 194283, 237457, 259044, 302218, 345392, 388566, 453327, 474914, 518088, 604436, 690784, 712371, 777132, 906654, 949828, 1036176, 1208872, 1359981, 1424742, 1554264, 1662199, 1813308, 1899656, 2072352, 2137113, 2417744, 2719962, 2849484, 3108528, 3324398, 3626616, 3799312, 4274226, 4835488, 4986597, 5439924, 5698968, 6217056, 6648796, 7253232, 7598624, 8548452, 9973194, 10879848, 11397936, 13297592, 14506464, 14959791, 17096904, 19946388, 21759696, 22795872, 26595184, 29919582, 34193808, 39892776, 43519392, 53190368, 59839164, 68387616, 79785552, 119678328, 159571104, 239356656, 478713312]

約数ペア:

[(1, 478713312), (2, 239356656), (3, 159571104), (4, 119678328), (6, 79785552), (7, 68387616), (8, 59839164), (9, 53190368), (11, 43519392), (12, 39892776), (14, 34193808), (16, 29919582), (18, 26595184), (21, 22795872), (22, 21759696), (24, 19946388), (28, 17096904), (32, 14959791), (33, 14506464), (36, 13297592), (42, 11397936), (44, 10879848), (48, 9973194), (56, 8548452), (63, 7598624), (66, 7253232), (72, 6648796), (77, 6217056), (84, 5698968), (88, 5439924), (96, 4986597), (99, 4835488), (112, 4274226), (126, 3799312), (132, 3626616), (144, 3324398), (154, 3108528), (168, 2849484), (176, 2719962), (198, 2417744), (224, 2137113), (231, 2072352), (252, 1899656), (264, 1813308), (288, 1662199), (308, 1554264), (336, 1424742), (352, 1359981), (396, 1208872), (462, 1036176), (504, 949828), (528, 906654), (616, 777132), (672, 712371), (693, 690784), (792, 604436), (924, 518088), (1008, 474914), (1056, 453327), (1232, 388566), (1386, 345392), (1584, 302218), (1848, 259044), (2016, 237457), (2464, 194283), (2772, 172696), (3168, 151109), (3696, 129522), (5544, 86348), (7392, 64761), (11088, 43174), (21587, 22176)]