492974403472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{993900007}}^1$

素因数の和:993900046

約数の個数: 20

約数和(自身を含む): 985948807936

約数和(自身を除く): 492974404464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 993900007, 1987800014, 3975600028, 7951200056, 15902400112, 30810900217, 61621800434, 123243600868, 246487201736, 492974403472]

約数ペア:

[(1, 492974403472), (2, 246487201736), (4, 123243600868), (8, 61621800434), (16, 30810900217), (31, 15902400112), (62, 7951200056), (124, 3975600028), (248, 1987800014), (496, 993900007)]