540288484

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{1277}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 1002077244

約数和(自身を除く): 461788760

約数列:

[1, 2, 4, 19, 38, 76, 293, 361, 586, 722, 1172, 1277, 1444, 2554, 5108, 5567, 11134, 22268, 24263, 48526, 97052, 105773, 211546, 374161, 423092, 460997, 748322, 921994, 1496644, 1843988, 7109059, 14218118, 28436236, 135072121, 270144242, 540288484]

約数ペア:

[(1, 540288484), (2, 270144242), (4, 135072121), (19, 28436236), (38, 14218118), (76, 7109059), (293, 1843988), (361, 1496644), (586, 921994), (722, 748322), (1172, 460997), (1277, 423092), (1444, 374161), (2554, 211546), (5108, 105773), (5567, 97052), (11134, 48526), (22268, 24263)]