29161728

素因数分解:

$2^8\times 3^3\times {\mathrm{4219}}^1$

素因数の和:4244

約数の個数: 72

約数和(自身を含む): 86256800

約数和(自身を除く): 57095072

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, 4219, 6912, 8438, 12657, 16876, 25314, 33752, 37971, 50628, 67504, 75942, 101256, 113913, 135008, 151884, 202512, 227826, 270016, 303768, 405024, 455652, 540032, 607536, 810048, 911304, 1080064, 1215072, 1620096, 1822608, 2430144, 3240192, 3645216, 4860288, 7290432, 9720576, 14580864, 29161728]

約数ペア:

[(1, 29161728), (2, 14580864), (3, 9720576), (4, 7290432), (6, 4860288), (8, 3645216), (9, 3240192), (12, 2430144), (16, 1822608), (18, 1620096), (24, 1215072), (27, 1080064), (32, 911304), (36, 810048), (48, 607536), (54, 540032), (64, 455652), (72, 405024), (96, 303768), (108, 270016), (128, 227826), (144, 202512), (192, 151884), (216, 135008), (256, 113913), (288, 101256), (384, 75942), (432, 67504), (576, 50628), (768, 37971), (864, 33752), (1152, 25314), (1728, 16876), (2304, 12657), (3456, 8438), (4219, 6912)]