253954656

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 777288960

約数和(自身を除く): 523334304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 67, 72, 82, 96, 107, 108, 123, 134, 144, 164, 201, 214, 216, 246, 268, 288, 321, 328, 369, 402, 428, 432, 492, 536, 603, 642, 656, 738, 804, 856, 864, 963, 984, 1072, 1107, 1206, 1284, 1312, 1476, 1608, 1712, 1809, 1926, 1968, 2144, 2214, 2412, 2568, 2747, 2889, 2952, 3216, 3424, 3618, 3852, 3936, 4387, 4428, 4824, 5136, 5494, 5778, 5904, 6432, 7169, 7236, 7704, 8241, 8774, 8856, 9648, 10272, 10988, 11556, 11808, 13161, 14338, 14472, 15408, 16482, 17548, 17712, 19296, 21507, 21976, 23112, 24723, 26322, 28676, 28944, 30816, 32964, 35096, 35424, 39483, 43014, 43952, 46224, 49446, 52644, 57352, 57888, 64521, 65928, 70192, 74169, 78966, 86028, 87904, 92448, 98892, 105288, 114704, 118449, 129042, 131856, 140384, 148338, 157932, 172056, 193563, 197784, 210576, 229408, 236898, 258084, 263712, 293929, 296676, 315864, 344112, 387126, 395568, 421152, 473796, 516168, 587858, 593352, 631728, 688224, 774252, 791136, 881787, 947592, 1032336, 1175716, 1186704, 1263456, 1548504, 1763574, 1895184, 2064672, 2351432, 2373408, 2645361, 3097008, 3527148, 3790368, 4702864, 5290722, 6194016, 7054296, 7936083, 9405728, 10581444, 14108592, 15872166, 21162888, 28217184, 31744332, 42325776, 63488664, 84651552, 126977328, 253954656]

約数ペア:

[(1, 253954656), (2, 126977328), (3, 84651552), (4, 63488664), (6, 42325776), (8, 31744332), (9, 28217184), (12, 21162888), (16, 15872166), (18, 14108592), (24, 10581444), (27, 9405728), (32, 7936083), (36, 7054296), (41, 6194016), (48, 5290722), (54, 4702864), (67, 3790368), (72, 3527148), (82, 3097008), (96, 2645361), (107, 2373408), (108, 2351432), (123, 2064672), (134, 1895184), (144, 1763574), (164, 1548504), (201, 1263456), (214, 1186704), (216, 1175716), (246, 1032336), (268, 947592), (288, 881787), (321, 791136), (328, 774252), (369, 688224), (402, 631728), (428, 593352), (432, 587858), (492, 516168), (536, 473796), (603, 421152), (642, 395568), (656, 387126), (738, 344112), (804, 315864), (856, 296676), (864, 293929), (963, 263712), (984, 258084), (1072, 236898), (1107, 229408), (1206, 210576), (1284, 197784), (1312, 193563), (1476, 172056), (1608, 157932), (1712, 148338), (1809, 140384), (1926, 131856), (1968, 129042), (2144, 118449), (2214, 114704), (2412, 105288), (2568, 98892), (2747, 92448), (2889, 87904), (2952, 86028), (3216, 78966), (3424, 74169), (3618, 70192), (3852, 65928), (3936, 64521), (4387, 57888), (4428, 57352), (4824, 52644), (5136, 49446), (5494, 46224), (5778, 43952), (5904, 43014), (6432, 39483), (7169, 35424), (7236, 35096), (7704, 32964), (8241, 30816), (8774, 28944), (8856, 28676), (9648, 26322), (10272, 24723), (10988, 23112), (11556, 21976), (11808, 21507), (13161, 19296), (14338, 17712), (14472, 17548), (15408, 16482)]