1844291072

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{277087}}^1$

素因数の和:277118

約数の個数: 40

約数和(自身を含む): 3968454336

約数和(自身を除く): 2124163264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 277087, 554174, 1108348, 2216696, 3602131, 4433392, 7204262, 8866784, 14408524, 17733568, 28817048, 35467136, 57634096, 70934272, 115268192, 141868544, 230536384, 461072768, 922145536, 1844291072]

約数ペア:

[(1, 1844291072), (2, 922145536), (4, 461072768), (8, 230536384), (13, 141868544), (16, 115268192), (26, 70934272), (32, 57634096), (52, 35467136), (64, 28817048), (104, 17733568), (128, 14408524), (208, 8866784), (256, 7204262), (416, 4433392), (512, 3602131), (832, 2216696), (1664, 1108348), (3328, 554174), (6656, 277087)]