12386950144

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{281317}}^1$

素因数の和:281380

約数の個数: 44

約数和(自身を含む): 25337749624

約数和(自身を除く): 12950799480

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2752, 5504, 11008, 22016, 44032, 281317, 562634, 1125268, 2250536, 4501072, 9002144, 12096631, 18004288, 24193262, 36008576, 48386524, 72017152, 96773048, 144034304, 193546096, 288068608, 387092192, 774184384, 1548368768, 3096737536, 6193475072, 12386950144]

約数ペア:

[(1, 12386950144), (2, 6193475072), (4, 3096737536), (8, 1548368768), (16, 774184384), (32, 387092192), (43, 288068608), (64, 193546096), (86, 144034304), (128, 96773048), (172, 72017152), (256, 48386524), (344, 36008576), (512, 24193262), (688, 18004288), (1024, 12096631), (1376, 9002144), (2752, 4501072), (5504, 2250536), (11008, 1125268), (22016, 562634), (44032, 281317)]