342019984

素因数分解:

$2^4\times {\mathrm{2269}}^1\times {\mathrm{9421}}^1$

素因数の和:11698

約数の個数: 20

約数和(自身を含む): 663026140

約数和(自身を除く): 321006156

約数列:

[1, 2, 4, 8, 16, 2269, 4538, 9076, 9421, 18152, 18842, 36304, 37684, 75368, 150736, 21376249, 42752498, 85504996, 171009992, 342019984]

約数ペア:

[(1, 342019984), (2, 171009992), (4, 85504996), (8, 42752498), (16, 21376249), (2269, 150736), (4538, 75368), (9076, 37684), (9421, 36304), (18152, 18842)]