2686455296

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39451}}^1$

素因数の和:39495

約数の個数: 80

約数和(自身を含む): 6457503360

約数和(自身を除く): 3771048064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 34048, 39451, 68096, 78902, 157804, 276157, 315608, 552314, 631216, 749569, 1104628, 1262432, 1499138, 2209256, 2524864, 2998276, 4418512, 5049728, 5246983, 5996552, 8837024, 10099456, 10493966, 11993104, 17674048, 20198912, 20987932, 23986208, 35348096, 41975864, 47972416, 70696192, 83951728, 95944832, 141392384, 167903456, 191889664, 335806912, 383779328, 671613824, 1343227648, 2686455296]

約数ペア:

[(1, 2686455296), (2, 1343227648), (4, 671613824), (7, 383779328), (8, 335806912), (14, 191889664), (16, 167903456), (19, 141392384), (28, 95944832), (32, 83951728), (38, 70696192), (56, 47972416), (64, 41975864), (76, 35348096), (112, 23986208), (128, 20987932), (133, 20198912), (152, 17674048), (224, 11993104), (256, 10493966), (266, 10099456), (304, 8837024), (448, 5996552), (512, 5246983), (532, 5049728), (608, 4418512), (896, 2998276), (1064, 2524864), (1216, 2209256), (1792, 1499138), (2128, 1262432), (2432, 1104628), (3584, 749569), (4256, 631216), (4864, 552314), (8512, 315608), (9728, 276157), (17024, 157804), (34048, 78902), (39451, 68096)]