339750402

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2789}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 691027200

約数和(自身を除く): 351276798

約数列:

[1, 2, 3, 6, 79, 158, 237, 257, 474, 514, 771, 1542, 2789, 5578, 8367, 16734, 20303, 40606, 60909, 121818, 220331, 440662, 660993, 716773, 1321986, 1433546, 2150319, 4300638, 56625067, 113250134, 169875201, 339750402]

約数ペア:

[(1, 339750402), (2, 169875201), (3, 113250134), (6, 56625067), (79, 4300638), (158, 2150319), (237, 1433546), (257, 1321986), (474, 716773), (514, 660993), (771, 440662), (1542, 220331), (2789, 121818), (5578, 60909), (8367, 40606), (16734, 20303)]