1394226908672

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2833}}^1\times {\mathrm{73939}}^1$

素因数の和:76803

約数の個数: 80

約数和(自身を含む): 3001117239120

約数和(自身を除く): 1606890330448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2833, 3328, 5666, 6656, 11332, 22664, 36829, 45328, 73658, 73939, 90656, 147316, 147878, 181312, 294632, 295756, 362624, 589264, 591512, 725248, 961207, 1178528, 1183024, 1450496, 1922414, 2357056, 2366048, 3844828, 4714112, 4732096, 7689656, 9428224, 9464192, 15379312, 18856448, 18928384, 30758624, 37856768, 61517248, 123034496, 209469187, 246068992, 418938374, 492137984, 837876748, 1675753496, 2723099431, 3351506992, 5446198862, 6703013984, 10892397724, 13406027968, 21784795448, 26812055936, 43569590896, 53624111872, 87139181792, 107248223744, 174278363584, 348556727168, 697113454336, 1394226908672]

約数ペア:

[(1, 1394226908672), (2, 697113454336), (4, 348556727168), (8, 174278363584), (13, 107248223744), (16, 87139181792), (26, 53624111872), (32, 43569590896), (52, 26812055936), (64, 21784795448), (104, 13406027968), (128, 10892397724), (208, 6703013984), (256, 5446198862), (416, 3351506992), (512, 2723099431), (832, 1675753496), (1664, 837876748), (2833, 492137984), (3328, 418938374), (5666, 246068992), (6656, 209469187), (11332, 123034496), (22664, 61517248), (36829, 37856768), (45328, 30758624), (73658, 18928384), (73939, 18856448), (90656, 15379312), (147316, 9464192), (147878, 9428224), (181312, 7689656), (294632, 4732096), (295756, 4714112), (362624, 3844828), (589264, 2366048), (591512, 2357056), (725248, 1922414), (961207, 1450496), (1178528, 1183024)]