1831558144

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{137587}}^1$

素因数の和:137620

約数の個数: 44

約数和(自身を含む): 3942996904

約数和(自身を除く): 2111438760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 137587, 275174, 550348, 1100696, 1788631, 2201392, 3577262, 4402784, 7154524, 8805568, 14309048, 17611136, 28618096, 35222272, 57236192, 70444544, 114472384, 140889088, 228944768, 457889536, 915779072, 1831558144]

約数ペア:

[(1, 1831558144), (2, 915779072), (4, 457889536), (8, 228944768), (13, 140889088), (16, 114472384), (26, 70444544), (32, 57236192), (52, 35222272), (64, 28618096), (104, 17611136), (128, 14309048), (208, 8805568), (256, 7154524), (416, 4402784), (512, 3577262), (832, 2201392), (1024, 1788631), (1664, 1100696), (3328, 550348), (6656, 275174), (13312, 137587)]