18528032256

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{415949}}^1$

素因数の和:415999

約数の個数: 80

約数和(自身を含む): 51062022000

約数和(自身を除く): 32533989744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 3712, 5568, 7424, 11136, 14848, 22272, 44544, 415949, 831898, 1247847, 1663796, 2495694, 3327592, 4991388, 6655184, 9982776, 12062521, 13310368, 19965552, 24125042, 26620736, 36187563, 39931104, 48250084, 53241472, 72375126, 79862208, 96500168, 106482944, 144750252, 159724416, 193000336, 212965888, 289500504, 319448832, 386000672, 579001008, 638897664, 772001344, 1158002016, 1544002688, 2316004032, 3088005376, 4632008064, 6176010752, 9264016128, 18528032256]

約数ペア:

[(1, 18528032256), (2, 9264016128), (3, 6176010752), (4, 4632008064), (6, 3088005376), (8, 2316004032), (12, 1544002688), (16, 1158002016), (24, 772001344), (29, 638897664), (32, 579001008), (48, 386000672), (58, 319448832), (64, 289500504), (87, 212965888), (96, 193000336), (116, 159724416), (128, 144750252), (174, 106482944), (192, 96500168), (232, 79862208), (256, 72375126), (348, 53241472), (384, 48250084), (464, 39931104), (512, 36187563), (696, 26620736), (768, 24125042), (928, 19965552), (1392, 13310368), (1536, 12062521), (1856, 9982776), (2784, 6655184), (3712, 4991388), (5568, 3327592), (7424, 2495694), (11136, 1663796), (14848, 1247847), (22272, 831898), (44544, 415949)]