131718528

素因数分解:

$2^7\times 3^3\times {\mathrm{38113}}^1$

素因数の和:38136

約数の個数: 64

約数和(自身を含む): 388762800

約数和(自身を除く): 257044272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 38113, 76226, 114339, 152452, 228678, 304904, 343017, 457356, 609808, 686034, 914712, 1029051, 1219616, 1372068, 1829424, 2058102, 2439232, 2744136, 3658848, 4116204, 4878464, 5488272, 7317696, 8232408, 10976544, 14635392, 16464816, 21953088, 32929632, 43906176, 65859264, 131718528]

約数ペア:

[(1, 131718528), (2, 65859264), (3, 43906176), (4, 32929632), (6, 21953088), (8, 16464816), (9, 14635392), (12, 10976544), (16, 8232408), (18, 7317696), (24, 5488272), (27, 4878464), (32, 4116204), (36, 3658848), (48, 2744136), (54, 2439232), (64, 2058102), (72, 1829424), (96, 1372068), (108, 1219616), (128, 1029051), (144, 914712), (192, 686034), (216, 609808), (288, 457356), (384, 343017), (432, 304904), (576, 228678), (864, 152452), (1152, 114339), (1728, 76226), (3456, 38113)]