12391071232

素因数分解:

$2^9\times {\mathrm{283}}^1\times {\mathrm{85517}}^1$

素因数の和:85818

約数の個数: 40

約数和(自身を含む): 24845715576

約数和(自身を除く): 12454644344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 512, 566, 1132, 2264, 4528, 9056, 18112, 36224, 72448, 85517, 144896, 171034, 342068, 684136, 1368272, 2736544, 5473088, 10946176, 21892352, 24201311, 43784704, 48402622, 96805244, 193610488, 387220976, 774441952, 1548883904, 3097767808, 6195535616, 12391071232]

約数ペア:

[(1, 12391071232), (2, 6195535616), (4, 3097767808), (8, 1548883904), (16, 774441952), (32, 387220976), (64, 193610488), (128, 96805244), (256, 48402622), (283, 43784704), (512, 24201311), (566, 21892352), (1132, 10946176), (2264, 5473088), (4528, 2736544), (9056, 1368272), (18112, 684136), (36224, 342068), (72448, 171034), (85517, 144896)]