397366272

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43117}}^1$

素因数の和:43143

約数の個数: 66

約数和(自身を含む): 1147413098

約数和(自身を除く): 750046826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 43117, 86234, 129351, 172468, 258702, 344936, 388053, 517404, 689872, 776106, 1034808, 1379744, 1552212, 2069616, 2759488, 3104424, 4139232, 5518976, 6208848, 8278464, 11037952, 12417696, 16556928, 22075904, 24835392, 33113856, 44151808, 49670784, 66227712, 99341568, 132455424, 198683136, 397366272]

約数ペア:

[(1, 397366272), (2, 198683136), (3, 132455424), (4, 99341568), (6, 66227712), (8, 49670784), (9, 44151808), (12, 33113856), (16, 24835392), (18, 22075904), (24, 16556928), (32, 12417696), (36, 11037952), (48, 8278464), (64, 6208848), (72, 5518976), (96, 4139232), (128, 3104424), (144, 2759488), (192, 2069616), (256, 1552212), (288, 1379744), (384, 1034808), (512, 776106), (576, 689872), (768, 517404), (1024, 388053), (1152, 344936), (1536, 258702), (2304, 172468), (3072, 129351), (4608, 86234), (9216, 43117)]