988331346

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{87293}}^1$

素因数の和:87355

約数の個数: 48

約数和(自身を含む): 2328654744

約数和(自身を除く): 1340323398

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 87293, 174586, 261879, 523758, 785637, 1483981, 1571274, 2967962, 3229841, 4451943, 6459682, 8903886, 9689523, 13355829, 19379046, 26711658, 29068569, 54907297, 58137138, 109814594, 164721891, 329443782, 494165673, 988331346]

約数ペア:

[(1, 988331346), (2, 494165673), (3, 329443782), (6, 164721891), (9, 109814594), (17, 58137138), (18, 54907297), (34, 29068569), (37, 26711658), (51, 19379046), (74, 13355829), (102, 9689523), (111, 8903886), (153, 6459682), (222, 4451943), (306, 3229841), (333, 2967962), (629, 1571274), (666, 1483981), (1258, 785637), (1887, 523758), (3774, 261879), (5661, 174586), (11322, 87293)]