912797844608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{548556397}}^1$

素因数の和:548556424

約数の個数: 32

約数和(自身を含む): 1958346340860

約数和(自身を除く): 1045548496252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 548556397, 1097112794, 2194225588, 4388451176, 7131233161, 8776902352, 14262466322, 17553804704, 28524932644, 35107609408, 57049865288, 70215218816, 114099730576, 228199461152, 456398922304, 912797844608]

約数ペア:

[(1, 912797844608), (2, 456398922304), (4, 228199461152), (8, 114099730576), (13, 70215218816), (16, 57049865288), (26, 35107609408), (32, 28524932644), (52, 17553804704), (64, 14262466322), (104, 8776902352), (128, 7131233161), (208, 4388451176), (416, 2194225588), (832, 1097112794), (1664, 548556397)]