18810116352

素因数分解:

$2^8\times 3^3\times {\mathrm{2721371}}^1$

素因数の和:2721396

約数の個数: 72

約数和(自身を含む): 55624843680

約数和(自身を除く): 36814727328

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, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 2721371, 5442742, 8164113, 10885484, 16328226, 21770968, 24492339, 32656452, 43541936, 48984678, 65312904, 73477017, 87083872, 97969356, 130625808, 146954034, 174167744, 195938712, 261251616, 293908068, 348335488, 391877424, 522503232, 587816136, 696670976, 783754848, 1045006464, 1175632272, 1567509696, 2090012928, 2351264544, 3135019392, 4702529088, 6270038784, 9405058176, 18810116352]

約数ペア:

[(1, 18810116352), (2, 9405058176), (3, 6270038784), (4, 4702529088), (6, 3135019392), (8, 2351264544), (9, 2090012928), (12, 1567509696), (16, 1175632272), (18, 1045006464), (24, 783754848), (27, 696670976), (32, 587816136), (36, 522503232), (48, 391877424), (54, 348335488), (64, 293908068), (72, 261251616), (96, 195938712), (108, 174167744), (128, 146954034), (144, 130625808), (192, 97969356), (216, 87083872), (256, 73477017), (288, 65312904), (384, 48984678), (432, 43541936), (576, 32656452), (768, 24492339), (864, 21770968), (1152, 16328226), (1728, 10885484), (2304, 8164113), (3456, 5442742), (6912, 2721371)]