612618032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{95009}}^1$

素因数の和:95061

約数の個数: 40

約数和(自身を含む): 1319498880

約数和(自身を除く): 706880848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 95009, 190018, 380036, 760072, 1235117, 1520144, 2470234, 2945279, 4940468, 5890558, 9880936, 11781116, 19761872, 23562232, 38288627, 47124464, 76577254, 153154508, 306309016, 612618032]

約数ペア:

[(1, 612618032), (2, 306309016), (4, 153154508), (8, 76577254), (13, 47124464), (16, 38288627), (26, 23562232), (31, 19761872), (52, 11781116), (62, 9880936), (104, 5890558), (124, 4940468), (208, 2945279), (248, 2470234), (403, 1520144), (496, 1235117), (806, 760072), (1612, 380036), (3224, 190018), (6448, 95009)]