1945686912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389761}}^1$

素因数の和:389791

約数の個数: 64

約数和(自身を含む): 5565801360

約数和(自身を除く): 3620114448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 389761, 779522, 1169283, 1559044, 2338566, 3118088, 4677132, 5066893, 6236176, 9354264, 10133786, 12472352, 15200679, 18708528, 20267572, 24944704, 30401358, 37417056, 40535144, 49889408, 60802716, 74834112, 81070288, 121605432, 149668224, 162140576, 243210864, 324281152, 486421728, 648562304, 972843456, 1945686912]

約数ペア:

[(1, 1945686912), (2, 972843456), (3, 648562304), (4, 486421728), (6, 324281152), (8, 243210864), (12, 162140576), (13, 149668224), (16, 121605432), (24, 81070288), (26, 74834112), (32, 60802716), (39, 49889408), (48, 40535144), (52, 37417056), (64, 30401358), (78, 24944704), (96, 20267572), (104, 18708528), (128, 15200679), (156, 12472352), (192, 10133786), (208, 9354264), (312, 6236176), (384, 5066893), (416, 4677132), (624, 3118088), (832, 2338566), (1248, 1559044), (1664, 1169283), (2496, 779522), (4992, 389761)]