1570328680048

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{296512213}}^1$

素因数の和:296512552

約数の個数: 20

約数和(自身を含む): 3051703706488

約数和(自身を除く): 1481375026440

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 296512213, 593024426, 1186048852, 2372097704, 4744195408, 98145542503, 196291085006, 392582170012, 785164340024, 1570328680048]

約数ペア:

[(1, 1570328680048), (2, 785164340024), (4, 392582170012), (8, 196291085006), (16, 98145542503), (331, 4744195408), (662, 2372097704), (1324, 1186048852), (2648, 593024426), (5296, 296512213)]