965264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 40

約数和(自身を含む): 2029632

約数和(自身を除く): 1064368

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 61, 86, 92, 122, 172, 184, 244, 344, 368, 488, 688, 976, 989, 1403, 1978, 2623, 2806, 3956, 5246, 5612, 7912, 10492, 11224, 15824, 20984, 22448, 41968, 60329, 120658, 241316, 482632, 965264]

約数ペア:

[(1, 965264), (2, 482632), (4, 241316), (8, 120658), (16, 60329), (23, 41968), (43, 22448), (46, 20984), (61, 15824), (86, 11224), (92, 10492), (122, 7912), (172, 5612), (184, 5246), (244, 3956), (344, 2806), (368, 2623), (488, 1978), (688, 1403), (976, 989)]