315999936

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 168

約数和(自身を含む): 1043273504

約数和(自身を除く): 727273568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 181, 192, 224, 252, 288, 336, 362, 433, 448, 504, 543, 576, 672, 724, 866, 1008, 1086, 1267, 1299, 1344, 1448, 1629, 1732, 2016, 2172, 2534, 2598, 2896, 3031, 3258, 3464, 3801, 3897, 4032, 4344, 5068, 5196, 5792, 6062, 6516, 6928, 7602, 7794, 8688, 9093, 10136, 10392, 11403, 11584, 12124, 13032, 13856, 15204, 15588, 17376, 18186, 20272, 20784, 22806, 24248, 26064, 27279, 27712, 30408, 31176, 34752, 36372, 40544, 41568, 45612, 48496, 52128, 54558, 60816, 62352, 72744, 78373, 81088, 83136, 91224, 96992, 104256, 109116, 121632, 124704, 145488, 156746, 182448, 193984, 218232, 235119, 243264, 249408, 290976, 313492, 364896, 436464, 470238, 548611, 581952, 626984, 705357, 729792, 872928, 940476, 1097222, 1253968, 1410714, 1645833, 1745856, 1880952, 2194444, 2507936, 2821428, 3291666, 3761904, 4388888, 4937499, 5015872, 5642856, 6583332, 7523808, 8777776, 9874998, 11285712, 13166664, 15047616, 17555552, 19749996, 22571424, 26333328, 35111104, 39499992, 45142848, 52666656, 78999984, 105333312, 157999968, 315999936]

約数ペア:

[(1, 315999936), (2, 157999968), (3, 105333312), (4, 78999984), (6, 52666656), (7, 45142848), (8, 39499992), (9, 35111104), (12, 26333328), (14, 22571424), (16, 19749996), (18, 17555552), (21, 15047616), (24, 13166664), (28, 11285712), (32, 9874998), (36, 8777776), (42, 7523808), (48, 6583332), (56, 5642856), (63, 5015872), (64, 4937499), (72, 4388888), (84, 3761904), (96, 3291666), (112, 2821428), (126, 2507936), (144, 2194444), (168, 1880952), (181, 1745856), (192, 1645833), (224, 1410714), (252, 1253968), (288, 1097222), (336, 940476), (362, 872928), (433, 729792), (448, 705357), (504, 626984), (543, 581952), (576, 548611), (672, 470238), (724, 436464), (866, 364896), (1008, 313492), (1086, 290976), (1267, 249408), (1299, 243264), (1344, 235119), (1448, 218232), (1629, 193984), (1732, 182448), (2016, 156746), (2172, 145488), (2534, 124704), (2598, 121632), (2896, 109116), (3031, 104256), (3258, 96992), (3464, 91224), (3801, 83136), (3897, 81088), (4032, 78373), (4344, 72744), (5068, 62352), (5196, 60816), (5792, 54558), (6062, 52128), (6516, 48496), (6928, 45612), (7602, 41568), (7794, 40544), (8688, 36372), (9093, 34752), (10136, 31176), (10392, 30408), (11403, 27712), (11584, 27279), (12124, 26064), (13032, 24248), (13856, 22806), (15204, 20784), (15588, 20272), (17376, 18186)]