834880048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{3023}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 1661518656

約数和(自身を除く): 826638608

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 421, 656, 842, 1684, 3023, 3368, 6046, 6736, 12092, 17261, 24184, 34522, 48368, 69044, 123943, 138088, 247886, 276176, 495772, 991544, 1272683, 1983088, 2545366, 5090732, 10181464, 20362928, 52180003, 104360006, 208720012, 417440024, 834880048]

約数ペア:

[(1, 834880048), (2, 417440024), (4, 208720012), (8, 104360006), (16, 52180003), (41, 20362928), (82, 10181464), (164, 5090732), (328, 2545366), (421, 1983088), (656, 1272683), (842, 991544), (1684, 495772), (3023, 276176), (3368, 247886), (6046, 138088), (6736, 123943), (12092, 69044), (17261, 48368), (24184, 34522)]