1887793728

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^2\times {\mathrm{4451}}^1$

素因数の和:4560

約数の個数: 84

約数和(自身を含む): 5104467312

約数和(自身を除く): 3216673584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2209, 2256, 3008, 4418, 4451, 4512, 6627, 8836, 8902, 9024, 13254, 13353, 17672, 17804, 26508, 26706, 35344, 35608, 53016, 53412, 70688, 71216, 106032, 106824, 141376, 142432, 209197, 212064, 213648, 284864, 418394, 424128, 427296, 627591, 836788, 854592, 1255182, 1673576, 2510364, 3347152, 5020728, 6694304, 9832259, 10041456, 13388608, 19664518, 20082912, 29496777, 39329036, 40165824, 58993554, 78658072, 117987108, 157316144, 235974216, 314632288, 471948432, 629264576, 943896864, 1887793728]

約数ペア:

[(1, 1887793728), (2, 943896864), (3, 629264576), (4, 471948432), (6, 314632288), (8, 235974216), (12, 157316144), (16, 117987108), (24, 78658072), (32, 58993554), (47, 40165824), (48, 39329036), (64, 29496777), (94, 20082912), (96, 19664518), (141, 13388608), (188, 10041456), (192, 9832259), (282, 6694304), (376, 5020728), (564, 3347152), (752, 2510364), (1128, 1673576), (1504, 1255182), (2209, 854592), (2256, 836788), (3008, 627591), (4418, 427296), (4451, 424128), (4512, 418394), (6627, 284864), (8836, 213648), (8902, 212064), (9024, 209197), (13254, 142432), (13353, 141376), (17672, 106824), (17804, 106032), (26508, 71216), (26706, 70688), (35344, 53412), (35608, 53016)]