849160624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{2531}}^1$

素因数の和:4165

約数の個数: 40

約数和(自身を含む): 1773605232

約数和(自身を除く): 924444608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1613, 2531, 3226, 5062, 6452, 10124, 12904, 20248, 20969, 25808, 32903, 40496, 41938, 65806, 83876, 131612, 167752, 263224, 335504, 526448, 4082503, 8165006, 16330012, 32660024, 53072539, 65320048, 106145078, 212290156, 424580312, 849160624]

約数ペア:

[(1, 849160624), (2, 424580312), (4, 212290156), (8, 106145078), (13, 65320048), (16, 53072539), (26, 32660024), (52, 16330012), (104, 8165006), (208, 4082503), (1613, 526448), (2531, 335504), (3226, 263224), (5062, 167752), (6452, 131612), (10124, 83876), (12904, 65806), (20248, 41938), (20969, 40496), (25808, 32903)]