7231040656

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 180

約数和(自身を含む): 17431550976

約数和(自身を除く): 10200510320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 127, 161, 184, 217, 248, 254, 322, 368, 434, 496, 508, 529, 644, 713, 868, 889, 961, 1016, 1058, 1288, 1426, 1736, 1778, 1922, 2032, 2116, 2576, 2852, 2921, 3472, 3556, 3703, 3844, 3937, 4232, 4991, 5704, 5842, 6727, 7112, 7406, 7688, 7874, 8464, 9982, 11408, 11684, 13454, 14224, 14812, 15376, 15748, 16399, 19964, 20447, 22103, 23368, 26908, 27559, 29624, 31496, 32798, 39928, 40894, 44206, 46736, 53816, 55118, 59248, 62992, 65596, 67183, 79856, 81788, 88412, 90551, 107632, 110236, 114793, 122047, 131192, 134366, 154721, 163576, 176824, 181102, 220472, 229586, 244094, 262384, 268732, 309442, 327152, 353648, 362204, 440944, 459172, 470281, 488188, 508369, 537464, 618884, 633857, 724408, 854329, 918344, 940562, 976376, 1016738, 1074928, 1237768, 1267714, 1448816, 1708658, 1836688, 1881124, 1952752, 2033476, 2082673, 2475536, 2535428, 2807081, 3417316, 3558583, 3762248, 4066952, 4165346, 5070856, 5614162, 6834632, 7117166, 7524496, 8133904, 8330692, 10141712, 11228324, 13669264, 14234332, 14578711, 16661384, 19649567, 22456648, 28468664, 29157422, 33322768, 39299134, 44913296, 56937328, 58314844, 64562863, 78598268, 116629688, 129125726, 157196536, 233259376, 258251452, 314393072, 451940041, 516502904, 903880082, 1033005808, 1807760164, 3615520328, 7231040656]

約数ペア:

[(1, 7231040656), (2, 3615520328), (4, 1807760164), (7, 1033005808), (8, 903880082), (14, 516502904), (16, 451940041), (23, 314393072), (28, 258251452), (31, 233259376), (46, 157196536), (56, 129125726), (62, 116629688), (92, 78598268), (112, 64562863), (124, 58314844), (127, 56937328), (161, 44913296), (184, 39299134), (217, 33322768), (248, 29157422), (254, 28468664), (322, 22456648), (368, 19649567), (434, 16661384), (496, 14578711), (508, 14234332), (529, 13669264), (644, 11228324), (713, 10141712), (868, 8330692), (889, 8133904), (961, 7524496), (1016, 7117166), (1058, 6834632), (1288, 5614162), (1426, 5070856), (1736, 4165346), (1778, 4066952), (1922, 3762248), (2032, 3558583), (2116, 3417316), (2576, 2807081), (2852, 2535428), (2921, 2475536), (3472, 2082673), (3556, 2033476), (3703, 1952752), (3844, 1881124), (3937, 1836688), (4232, 1708658), (4991, 1448816), (5704, 1267714), (5842, 1237768), (6727, 1074928), (7112, 1016738), (7406, 976376), (7688, 940562), (7874, 918344), (8464, 854329), (9982, 724408), (11408, 633857), (11684, 618884), (13454, 537464), (14224, 508369), (14812, 488188), (15376, 470281), (15748, 459172), (16399, 440944), (19964, 362204), (20447, 353648), (22103, 327152), (23368, 309442), (26908, 268732), (27559, 262384), (29624, 244094), (31496, 229586), (32798, 220472), (39928, 181102), (40894, 176824), (44206, 163576), (46736, 154721), (53816, 134366), (55118, 131192), (59248, 122047), (62992, 114793), (65596, 110236), (67183, 107632), (79856, 90551), (81788, 88412)]