744023412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81689}}^1$

素因数の和:81733

約数の個数: 72

約数和(自身を含む): 2140931520

約数和(自身を除く): 1396908108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 81689, 163378, 245067, 326756, 490134, 735201, 898579, 980268, 1470402, 1797158, 1878847, 2695737, 2940804, 3594316, 3757694, 5391474, 5636541, 7515388, 8087211, 10782948, 11273082, 16174422, 16909623, 20667317, 22546164, 32348844, 33819246, 41334634, 62001951, 67638492, 82669268, 124003902, 186005853, 248007804, 372011706, 744023412]

約数ペア:

[(1, 744023412), (2, 372011706), (3, 248007804), (4, 186005853), (6, 124003902), (9, 82669268), (11, 67638492), (12, 62001951), (18, 41334634), (22, 33819246), (23, 32348844), (33, 22546164), (36, 20667317), (44, 16909623), (46, 16174422), (66, 11273082), (69, 10782948), (92, 8087211), (99, 7515388), (132, 5636541), (138, 5391474), (198, 3757694), (207, 3594316), (253, 2940804), (276, 2695737), (396, 1878847), (414, 1797158), (506, 1470402), (759, 980268), (828, 898579), (1012, 735201), (1518, 490134), (2277, 326756), (3036, 245067), (4554, 163378), (9108, 81689)]