1201992

素因数分解:

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

素因数の和:206

約数の個数: 64

約数和(自身を含む): 3412800

約数和(自身を除く): 2210808

約数列:

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

約数ペア:

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