339930982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 537878880

約数和(自身を除く): 197947898

約数列:

[1, 2, 29, 58, 83, 166, 241, 293, 482, 586, 2407, 4814, 6989, 8497, 13978, 16994, 20003, 24319, 40006, 48638, 70613, 141226, 580087, 705251, 1160174, 1410502, 2047777, 4095554, 5860879, 11721758, 169965491, 339930982]

約数ペア:

[(1, 339930982), (2, 169965491), (29, 11721758), (58, 5860879), (83, 4095554), (166, 2047777), (241, 1410502), (293, 1160174), (482, 705251), (586, 580087), (2407, 141226), (4814, 70613), (6989, 48638), (8497, 40006), (13978, 24319), (16994, 20003)]