858140608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2693}}^1$

素因数の和:3101

約数の個数: 56

約数和(自身を含む): 1839333888

約数和(自身を除く): 981193280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 383, 416, 766, 832, 1532, 2693, 3064, 4979, 5386, 6128, 9958, 10772, 12256, 19916, 21544, 24512, 35009, 39832, 43088, 70018, 79664, 86176, 140036, 159328, 172352, 280072, 318656, 560144, 1031419, 1120288, 2062838, 2240576, 4125676, 8251352, 13408447, 16502704, 26816894, 33005408, 53633788, 66010816, 107267576, 214535152, 429070304, 858140608]

約数ペア:

[(1, 858140608), (2, 429070304), (4, 214535152), (8, 107267576), (13, 66010816), (16, 53633788), (26, 33005408), (32, 26816894), (52, 16502704), (64, 13408447), (104, 8251352), (208, 4125676), (383, 2240576), (416, 2062838), (766, 1120288), (832, 1031419), (1532, 560144), (2693, 318656), (3064, 280072), (4979, 172352), (5386, 159328), (6128, 140036), (9958, 86176), (10772, 79664), (12256, 70018), (19916, 43088), (21544, 39832), (24512, 35009)]