298220921908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7499}}^1\times {\mathrm{109253}}^1$

素因数の和:116776

約数の個数: 48

約数和(自身を含む): 642413520000

約数和(自身を除く): 344192598092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7499, 14998, 29996, 52493, 97487, 104986, 109253, 194974, 209972, 218506, 389948, 437012, 682409, 764771, 1364818, 1420289, 1529542, 2729636, 2840578, 3059084, 5681156, 9942023, 19884046, 39768092, 819288247, 1638576494, 3277152988, 5735017729, 10650747211, 11470035458, 21301494422, 22940070916, 42602988844, 74555230477, 149110460954, 298220921908]

約数ペア:

[(1, 298220921908), (2, 149110460954), (4, 74555230477), (7, 42602988844), (13, 22940070916), (14, 21301494422), (26, 11470035458), (28, 10650747211), (52, 5735017729), (91, 3277152988), (182, 1638576494), (364, 819288247), (7499, 39768092), (14998, 19884046), (29996, 9942023), (52493, 5681156), (97487, 3059084), (104986, 2840578), (109253, 2729636), (194974, 1529542), (209972, 1420289), (218506, 1364818), (389948, 764771), (437012, 682409)]