863274984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1759}}^1$

素因数の和:1816

約数の個数: 144

約数和(自身を含む): 2570198400

約数和(自身を除く): 1706923416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 169, 242, 264, 286, 312, 338, 363, 429, 484, 507, 572, 676, 726, 858, 968, 1014, 1144, 1352, 1452, 1573, 1716, 1759, 1859, 2028, 2904, 3146, 3432, 3518, 3718, 4056, 4719, 5277, 5577, 6292, 7036, 7436, 9438, 10554, 11154, 12584, 14072, 14872, 18876, 19349, 20449, 21108, 22308, 22867, 37752, 38698, 40898, 42216, 44616, 45734, 58047, 61347, 68601, 77396, 81796, 91468, 116094, 122694, 137202, 154792, 163592, 182936, 212839, 232188, 245388, 251537, 274404, 297271, 425678, 464376, 490776, 503074, 548808, 594542, 638517, 754611, 851356, 891813, 1006148, 1189084, 1277034, 1509222, 1702712, 1783626, 2012296, 2378168, 2554068, 2766907, 3018444, 3269981, 3567252, 5108136, 5533814, 6036888, 6539962, 7134504, 8300721, 9809943, 11067628, 13079924, 16601442, 19619886, 22135256, 26159848, 33202884, 35969791, 39239772, 66405768, 71939582, 78479544, 107909373, 143879164, 215818746, 287758328, 431637492, 863274984]

約数ペア:

[(1, 863274984), (2, 431637492), (3, 287758328), (4, 215818746), (6, 143879164), (8, 107909373), (11, 78479544), (12, 71939582), (13, 66405768), (22, 39239772), (24, 35969791), (26, 33202884), (33, 26159848), (39, 22135256), (44, 19619886), (52, 16601442), (66, 13079924), (78, 11067628), (88, 9809943), (104, 8300721), (121, 7134504), (132, 6539962), (143, 6036888), (156, 5533814), (169, 5108136), (242, 3567252), (264, 3269981), (286, 3018444), (312, 2766907), (338, 2554068), (363, 2378168), (429, 2012296), (484, 1783626), (507, 1702712), (572, 1509222), (676, 1277034), (726, 1189084), (858, 1006148), (968, 891813), (1014, 851356), (1144, 754611), (1352, 638517), (1452, 594542), (1573, 548808), (1716, 503074), (1759, 490776), (1859, 464376), (2028, 425678), (2904, 297271), (3146, 274404), (3432, 251537), (3518, 245388), (3718, 232188), (4056, 212839), (4719, 182936), (5277, 163592), (5577, 154792), (6292, 137202), (7036, 122694), (7436, 116094), (9438, 91468), (10554, 81796), (11154, 77396), (12584, 68601), (14072, 61347), (14872, 58047), (18876, 45734), (19349, 44616), (20449, 42216), (21108, 40898), (22308, 38698), (22867, 37752)]