642410112

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6361}}^1$

素因数の和:6641

約数の個数: 64

約数和(自身を含む): 1713159360

約数和(自身を除く): 1070749248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 6361, 8416, 12624, 12722, 16832, 19083, 25248, 25444, 33664, 38166, 50496, 50888, 76332, 100992, 101776, 152664, 203552, 305328, 407104, 610656, 814208, 1221312, 1672943, 2442624, 3345886, 5018829, 6691772, 10037658, 13383544, 20075316, 26767088, 40150632, 53534176, 80301264, 107068352, 160602528, 214136704, 321205056, 642410112]

約数ペア:

[(1, 642410112), (2, 321205056), (3, 214136704), (4, 160602528), (6, 107068352), (8, 80301264), (12, 53534176), (16, 40150632), (24, 26767088), (32, 20075316), (48, 13383544), (64, 10037658), (96, 6691772), (128, 5018829), (192, 3345886), (263, 2442624), (384, 1672943), (526, 1221312), (789, 814208), (1052, 610656), (1578, 407104), (2104, 305328), (3156, 203552), (4208, 152664), (6312, 101776), (6361, 100992), (8416, 76332), (12624, 50888), (12722, 50496), (16832, 38166), (19083, 33664), (25248, 25444)]