315544768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5821}}^1$

素因数の和:5862

約数の個数: 84

約数和(自身を含む): 786715216

約数和(自身を除く): 471170448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4928, 5821, 6776, 7744, 11642, 13552, 23284, 27104, 40747, 46568, 54208, 64031, 81494, 93136, 128062, 162988, 186272, 256124, 325976, 372544, 448217, 512248, 651952, 704341, 896434, 1024496, 1303904, 1408682, 1792868, 2048992, 2607808, 2817364, 3585736, 4097984, 4930387, 5634728, 7171472, 9860774, 11269456, 14342944, 19721548, 22538912, 28685888, 39443096, 45077824, 78886192, 157772384, 315544768]

約数ペア:

[(1, 315544768), (2, 157772384), (4, 78886192), (7, 45077824), (8, 39443096), (11, 28685888), (14, 22538912), (16, 19721548), (22, 14342944), (28, 11269456), (32, 9860774), (44, 7171472), (56, 5634728), (64, 4930387), (77, 4097984), (88, 3585736), (112, 2817364), (121, 2607808), (154, 2048992), (176, 1792868), (224, 1408682), (242, 1303904), (308, 1024496), (352, 896434), (448, 704341), (484, 651952), (616, 512248), (704, 448217), (847, 372544), (968, 325976), (1232, 256124), (1694, 186272), (1936, 162988), (2464, 128062), (3388, 93136), (3872, 81494), (4928, 64031), (5821, 54208), (6776, 46568), (7744, 40747), (11642, 27104), (13552, 23284)]