3984548288

素因数分解:

$2^6\times 7^2\times {\mathrm{487}}^1\times {\mathrm{2609}}^1$

素因数の和:3122

約数の個数: 84

約数和(自身を含む): 9220169520

約数和(自身を除く): 5235621232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 487, 784, 974, 1568, 1948, 2609, 3136, 3409, 3896, 5218, 6818, 7792, 10436, 13636, 15584, 18263, 20872, 23863, 27272, 31168, 36526, 41744, 47726, 54544, 73052, 83488, 95452, 109088, 127841, 146104, 166976, 190904, 218176, 255682, 292208, 381808, 511364, 584416, 763616, 1022728, 1168832, 1270583, 1527232, 2045456, 2541166, 4090912, 5082332, 8181824, 8894081, 10164664, 17788162, 20329328, 35576324, 40658656, 62258567, 71152648, 81317312, 124517134, 142305296, 249034268, 284610592, 498068536, 569221184, 996137072, 1992274144, 3984548288]

約数ペア:

[(1, 3984548288), (2, 1992274144), (4, 996137072), (7, 569221184), (8, 498068536), (14, 284610592), (16, 249034268), (28, 142305296), (32, 124517134), (49, 81317312), (56, 71152648), (64, 62258567), (98, 40658656), (112, 35576324), (196, 20329328), (224, 17788162), (392, 10164664), (448, 8894081), (487, 8181824), (784, 5082332), (974, 4090912), (1568, 2541166), (1948, 2045456), (2609, 1527232), (3136, 1270583), (3409, 1168832), (3896, 1022728), (5218, 763616), (6818, 584416), (7792, 511364), (10436, 381808), (13636, 292208), (15584, 255682), (18263, 218176), (20872, 190904), (23863, 166976), (27272, 146104), (31168, 127841), (36526, 109088), (41744, 95452), (47726, 83488), (54544, 73052)]