381282304

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{14321}}^1$

素因数の和:14356

約数の個数: 48

約数和(自身を含む): 821080260

約数和(自身を除く): 439797956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 14321, 26624, 28642, 57284, 114568, 186173, 229136, 372346, 458272, 744692, 916544, 1489384, 1833088, 2978768, 3666176, 5957536, 7332352, 11915072, 14664704, 23830144, 29329408, 47660288, 95320576, 190641152, 381282304]

約数ペア:

[(1, 381282304), (2, 190641152), (4, 95320576), (8, 47660288), (13, 29329408), (16, 23830144), (26, 14664704), (32, 11915072), (52, 7332352), (64, 5957536), (104, 3666176), (128, 2978768), (208, 1833088), (256, 1489384), (416, 916544), (512, 744692), (832, 458272), (1024, 372346), (1664, 229136), (2048, 186173), (3328, 114568), (6656, 57284), (13312, 28642), (14321, 26624)]