415044976

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{425251}}^1$

素因数の和:425320

約数の個数: 20

約数和(自身を含む): 817334344

約数和(自身を除く): 402289368

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 425251, 850502, 1701004, 3402008, 6804016, 25940311, 51880622, 103761244, 207522488, 415044976]

約数ペア:

[(1, 415044976), (2, 207522488), (4, 103761244), (8, 51880622), (16, 25940311), (61, 6804016), (122, 3402008), (244, 1701004), (488, 850502), (976, 425251)]