9743426728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:2055

約数の個数: 128

約数和(自身を含む): 22523904000

約数和(自身を除く): 12780477272

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 103, 116, 124, 203, 206, 217, 232, 248, 406, 412, 434, 721, 812, 824, 868, 899, 1442, 1624, 1736, 1798, 1879, 2884, 2987, 3193, 3596, 3758, 5768, 5974, 6293, 6386, 7192, 7516, 11948, 12586, 12772, 13153, 15032, 20909, 22351, 23896, 25172, 25544, 26306, 41818, 44702, 50344, 52612, 54491, 58249, 83636, 89404, 92597, 105224, 108982, 116498, 167272, 178808, 185194, 193537, 217964, 232996, 370388, 381437, 387074, 407743, 435928, 465992, 648179, 740776, 762874, 774148, 815486, 1296358, 1354759, 1525748, 1548296, 1630972, 1689221, 2592716, 2709518, 3051496, 3261944, 3378442, 5185432, 5419036, 5612573, 5999647, 6756884, 10838072, 11225146, 11824547, 11999294, 13513768, 22450292, 23649094, 23998588, 39288011, 41997529, 44900584, 47298188, 47997176, 78576022, 83995058, 94596376, 157152044, 167990116, 173989763, 314304088, 335980232, 347979526, 695959052, 1217928341, 1391918104, 2435856682, 4871713364, 9743426728]

約数ペア:

[(1, 9743426728), (2, 4871713364), (4, 2435856682), (7, 1391918104), (8, 1217928341), (14, 695959052), (28, 347979526), (29, 335980232), (31, 314304088), (56, 173989763), (58, 167990116), (62, 157152044), (103, 94596376), (116, 83995058), (124, 78576022), (203, 47997176), (206, 47298188), (217, 44900584), (232, 41997529), (248, 39288011), (406, 23998588), (412, 23649094), (434, 22450292), (721, 13513768), (812, 11999294), (824, 11824547), (868, 11225146), (899, 10838072), (1442, 6756884), (1624, 5999647), (1736, 5612573), (1798, 5419036), (1879, 5185432), (2884, 3378442), (2987, 3261944), (3193, 3051496), (3596, 2709518), (3758, 2592716), (5768, 1689221), (5974, 1630972), (6293, 1548296), (6386, 1525748), (7192, 1354759), (7516, 1296358), (11948, 815486), (12586, 774148), (12772, 762874), (13153, 740776), (15032, 648179), (20909, 465992), (22351, 435928), (23896, 407743), (25172, 387074), (25544, 381437), (26306, 370388), (41818, 232996), (44702, 217964), (50344, 193537), (52612, 185194), (54491, 178808), (58249, 167272), (83636, 116498), (89404, 108982), (92597, 105224)]