2403984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 7053120

約数和(自身を除く): 4649136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 157, 174, 176, 232, 264, 314, 319, 348, 464, 471, 528, 628, 638, 696, 942, 957, 1256, 1276, 1392, 1727, 1884, 1914, 2512, 2552, 3454, 3768, 3828, 4553, 5104, 5181, 6908, 7536, 7656, 9106, 10362, 13659, 13816, 15312, 18212, 20724, 27318, 27632, 36424, 41448, 50083, 54636, 72848, 82896, 100166, 109272, 150249, 200332, 218544, 300498, 400664, 600996, 801328, 1201992, 2403984]

約数ペア:

[(1, 2403984), (2, 1201992), (3, 801328), (4, 600996), (6, 400664), (8, 300498), (11, 218544), (12, 200332), (16, 150249), (22, 109272), (24, 100166), (29, 82896), (33, 72848), (44, 54636), (48, 50083), (58, 41448), (66, 36424), (87, 27632), (88, 27318), (116, 20724), (132, 18212), (157, 15312), (174, 13816), (176, 13659), (232, 10362), (264, 9106), (314, 7656), (319, 7536), (348, 6908), (464, 5181), (471, 5104), (528, 4553), (628, 3828), (638, 3768), (696, 3454), (942, 2552), (957, 2512), (1256, 1914), (1276, 1884), (1392, 1727)]