494104976

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{372067}}^1$

素因数の和:372158

約数の個数: 20

約数和(自身を含む): 968865072

約数和(自身を除く): 474760096

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 372067, 744134, 1488268, 2976536, 5953072, 30881561, 61763122, 123526244, 247052488, 494104976]

約数ペア:

[(1, 494104976), (2, 247052488), (4, 123526244), (8, 61763122), (16, 30881561), (83, 5953072), (166, 2976536), (332, 1488268), (664, 744134), (1328, 372067)]