266315696888

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{24105331}}^1$

素因数の和:24106718

約数の個数: 16

約数和(自身を含む): 499703532360

約数和(自身を除く): 233387835472

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 24105331, 48210662, 96421324, 192842648, 33289462111, 66578924222, 133157848444, 266315696888]

約数ペア:

[(1, 266315696888), (2, 133157848444), (4, 66578924222), (8, 33289462111), (1381, 192842648), (2762, 96421324), (5524, 48210662), (11048, 24105331)]