622051276

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:10007

約数の個数: 72

約数和(自身を含む): 1429218000

約数和(自身を除く): 807166724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 1078, 1276, 1421, 2156, 2233, 2842, 4466, 5684, 8932, 9949, 15631, 19898, 31262, 39796, 62524, 69643, 109439, 139286, 218878, 278572, 288521, 437756, 487501, 577042, 766073, 975002, 1154084, 1532146, 1950004, 2019647, 3064292, 3173731, 4039294, 5362511, 6347462, 8078588, 10725022, 12694924, 14137529, 21450044, 22216117, 28275058, 44432234, 56550116, 88864468, 155512819, 311025638, 622051276]

約数ペア:

[(1, 622051276), (2, 311025638), (4, 155512819), (7, 88864468), (11, 56550116), (14, 44432234), (22, 28275058), (28, 22216117), (29, 21450044), (44, 14137529), (49, 12694924), (58, 10725022), (77, 8078588), (98, 6347462), (116, 5362511), (154, 4039294), (196, 3173731), (203, 3064292), (308, 2019647), (319, 1950004), (406, 1532146), (539, 1154084), (638, 975002), (812, 766073), (1078, 577042), (1276, 487501), (1421, 437756), (2156, 288521), (2233, 278572), (2842, 218878), (4466, 139286), (5684, 109439), (8932, 69643), (9949, 62524), (15631, 39796), (19898, 31262)]