463724998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 784963872

約数和(自身を除く): 321238874

約数列:

[1, 2, 11, 22, 71, 121, 137, 142, 197, 242, 274, 394, 781, 1507, 1562, 2167, 3014, 4334, 8591, 9727, 13987, 16577, 17182, 19454, 23837, 26989, 27974, 33154, 47674, 53978, 106997, 153857, 213994, 296879, 307714, 593758, 1176967, 1692427, 1916219, 2353934, 3265669, 3384854, 3832438, 6531338, 21078409, 42156818, 231862499, 463724998]

約数ペア:

[(1, 463724998), (2, 231862499), (11, 42156818), (22, 21078409), (71, 6531338), (121, 3832438), (137, 3384854), (142, 3265669), (197, 2353934), (242, 1916219), (274, 1692427), (394, 1176967), (781, 593758), (1507, 307714), (1562, 296879), (2167, 213994), (3014, 153857), (4334, 106997), (8591, 53978), (9727, 47674), (13987, 33154), (16577, 27974), (17182, 26989), (19454, 23837)]