509792608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53281}}^1$

素因数の和:53327

約数の個数: 48

約数和(自身を含む): 1127873376

約数和(自身を除く): 618080768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 53281, 106562, 213124, 426248, 692653, 852496, 1225463, 1385306, 1704992, 2450926, 2770612, 4901852, 5541224, 9803704, 11082448, 15931019, 19607408, 22164896, 31862038, 39214816, 63724076, 127448152, 254896304, 509792608]

約数ペア:

[(1, 509792608), (2, 254896304), (4, 127448152), (8, 63724076), (13, 39214816), (16, 31862038), (23, 22164896), (26, 19607408), (32, 15931019), (46, 11082448), (52, 9803704), (92, 5541224), (104, 4901852), (184, 2770612), (208, 2450926), (299, 1704992), (368, 1385306), (416, 1225463), (598, 852496), (736, 692653), (1196, 426248), (2392, 213124), (4784, 106562), (9568, 53281)]