264865360064

素因数分解:

$2^6\times {\mathrm{4138521251}}^1$

素因数の和:4138521263

約数の個数: 14

約数和(自身を含む): 525592199004

約数和(自身を除く): 260726838940

約数列:

[1, 2, 4, 8, 16, 32, 64, 4138521251, 8277042502, 16554085004, 33108170008, 66216340016, 132432680032, 264865360064]

約数ペア:

[(1, 264865360064), (2, 132432680032), (4, 66216340016), (8, 33108170008), (16, 16554085004), (32, 8277042502), (64, 4138521251)]