542989436

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 1059233280

約数和(自身を除く): 516243844

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1291, 1331, 1738, 2582, 2662, 3476, 5164, 5324, 9559, 14201, 19118, 28402, 38236, 56804, 101989, 105149, 156211, 203978, 210298, 312422, 407956, 420596, 624844, 1121879, 1718321, 2243758, 3436642, 4487516, 6873284, 12340669, 24681338, 49362676, 135747359, 271494718, 542989436]

約数ペア:

[(1, 542989436), (2, 271494718), (4, 135747359), (11, 49362676), (22, 24681338), (44, 12340669), (79, 6873284), (121, 4487516), (158, 3436642), (242, 2243758), (316, 1718321), (484, 1121879), (869, 624844), (1291, 420596), (1331, 407956), (1738, 312422), (2582, 210298), (2662, 203978), (3476, 156211), (5164, 105149), (5324, 101989), (9559, 56804), (14201, 38236), (19118, 28402)]