667128384

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 252

約数和(自身を含む): 2150572788

約数和(自身を除く): 1483444404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 53, 64, 72, 78, 82, 96, 104, 106, 117, 123, 144, 156, 159, 164, 192, 208, 212, 234, 246, 288, 312, 318, 328, 369, 416, 424, 468, 477, 492, 533, 576, 624, 636, 656, 689, 738, 832, 848, 936, 954, 984, 1066, 1248, 1272, 1312, 1378, 1476, 1599, 1681, 1696, 1872, 1908, 1968, 2067, 2132, 2173, 2496, 2544, 2624, 2756, 2952, 3198, 3362, 3392, 3744, 3816, 3936, 4134, 4264, 4346, 4797, 5043, 5088, 5512, 5904, 6201, 6396, 6519, 6724, 7488, 7632, 7872, 8268, 8528, 8692, 9594, 10086, 10176, 11024, 11808, 12402, 12792, 13038, 13448, 15129, 15264, 16536, 17056, 17384, 19188, 19557, 20172, 21853, 22048, 23616, 24804, 25584, 26076, 26896, 28249, 30258, 30528, 33072, 34112, 34768, 38376, 39114, 40344, 43706, 44096, 49608, 51168, 52152, 53792, 56498, 60516, 65559, 66144, 69536, 76752, 78228, 80688, 84747, 87412, 89093, 99216, 102336, 104304, 107584, 112996, 121032, 131118, 132288, 139072, 153504, 156456, 161376, 169494, 174824, 178186, 196677, 198432, 208608, 225992, 242064, 254241, 262236, 267279, 307008, 312912, 322752, 338988, 349648, 356372, 393354, 396864, 417216, 451984, 484128, 508482, 524472, 534558, 625824, 677976, 699296, 712744, 786708, 801837, 903968, 968256, 1016964, 1048944, 1069116, 1158209, 1251648, 1355952, 1398592, 1425488, 1573416, 1603674, 1807936, 2033928, 2097888, 2138232, 2316418, 2711904, 2850976, 3146832, 3207348, 3474627, 4067856, 4195776, 4276464, 4632836, 5423808, 5701952, 6293664, 6414696, 6949254, 8135712, 8552928, 9265672, 10423881, 12587328, 12829392, 13898508, 16271424, 17105856, 18531344, 20847762, 25658784, 27797016, 37062688, 41695524, 51317568, 55594032, 74125376, 83391048, 111188064, 166782096, 222376128, 333564192, 667128384]

約数ペア:

[(1, 667128384), (2, 333564192), (3, 222376128), (4, 166782096), (6, 111188064), (8, 83391048), (9, 74125376), (12, 55594032), (13, 51317568), (16, 41695524), (18, 37062688), (24, 27797016), (26, 25658784), (32, 20847762), (36, 18531344), (39, 17105856), (41, 16271424), (48, 13898508), (52, 12829392), (53, 12587328), (64, 10423881), (72, 9265672), (78, 8552928), (82, 8135712), (96, 6949254), (104, 6414696), (106, 6293664), (117, 5701952), (123, 5423808), (144, 4632836), (156, 4276464), (159, 4195776), (164, 4067856), (192, 3474627), (208, 3207348), (212, 3146832), (234, 2850976), (246, 2711904), (288, 2316418), (312, 2138232), (318, 2097888), (328, 2033928), (369, 1807936), (416, 1603674), (424, 1573416), (468, 1425488), (477, 1398592), (492, 1355952), (533, 1251648), (576, 1158209), (624, 1069116), (636, 1048944), (656, 1016964), (689, 968256), (738, 903968), (832, 801837), (848, 786708), (936, 712744), (954, 699296), (984, 677976), (1066, 625824), (1248, 534558), (1272, 524472), (1312, 508482), (1378, 484128), (1476, 451984), (1599, 417216), (1681, 396864), (1696, 393354), (1872, 356372), (1908, 349648), (1968, 338988), (2067, 322752), (2132, 312912), (2173, 307008), (2496, 267279), (2544, 262236), (2624, 254241), (2756, 242064), (2952, 225992), (3198, 208608), (3362, 198432), (3392, 196677), (3744, 178186), (3816, 174824), (3936, 169494), (4134, 161376), (4264, 156456), (4346, 153504), (4797, 139072), (5043, 132288), (5088, 131118), (5512, 121032), (5904, 112996), (6201, 107584), (6396, 104304), (6519, 102336), (6724, 99216), (7488, 89093), (7632, 87412), (7872, 84747), (8268, 80688), (8528, 78228), (8692, 76752), (9594, 69536), (10086, 66144), (10176, 65559), (11024, 60516), (11808, 56498), (12402, 53792), (12792, 52152), (13038, 51168), (13448, 49608), (15129, 44096), (15264, 43706), (16536, 40344), (17056, 39114), (17384, 38376), (19188, 34768), (19557, 34112), (20172, 33072), (21853, 30528), (22048, 30258), (23616, 28249), (24804, 26896), (25584, 26076)]