494865504

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11689}}^1$

素因数の和:11722

約数の個数: 144

約数和(自身を含む): 1679151600

約数和(自身を除く): 1184286096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 11689, 14112, 21168, 23378, 35067, 42336, 46756, 70134, 81823, 93512, 105201, 140268, 163646, 187024, 210402, 245469, 280536, 315603, 327292, 374048, 420804, 490938, 561072, 572761, 631206, 654584, 736407, 841608, 981876, 1122144, 1145522, 1262412, 1309168, 1472814, 1683216, 1718283, 1963752, 2209221, 2291044, 2524824, 2618336, 2945628, 3366432, 3436566, 3927504, 4418442, 4582088, 5049648, 5154849, 5891256, 6873132, 7855008, 8836884, 9164176, 10099296, 10309698, 11782512, 13746264, 15464547, 17673768, 18328352, 20619396, 23565024, 27492528, 30929094, 35347536, 41238792, 54985056, 61858188, 70695072, 82477584, 123716376, 164955168, 247432752, 494865504]

約数ペア:

[(1, 494865504), (2, 247432752), (3, 164955168), (4, 123716376), (6, 82477584), (7, 70695072), (8, 61858188), (9, 54985056), (12, 41238792), (14, 35347536), (16, 30929094), (18, 27492528), (21, 23565024), (24, 20619396), (27, 18328352), (28, 17673768), (32, 15464547), (36, 13746264), (42, 11782512), (48, 10309698), (49, 10099296), (54, 9164176), (56, 8836884), (63, 7855008), (72, 6873132), (84, 5891256), (96, 5154849), (98, 5049648), (108, 4582088), (112, 4418442), (126, 3927504), (144, 3436566), (147, 3366432), (168, 2945628), (189, 2618336), (196, 2524824), (216, 2291044), (224, 2209221), (252, 1963752), (288, 1718283), (294, 1683216), (336, 1472814), (378, 1309168), (392, 1262412), (432, 1145522), (441, 1122144), (504, 981876), (588, 841608), (672, 736407), (756, 654584), (784, 631206), (864, 572761), (882, 561072), (1008, 490938), (1176, 420804), (1323, 374048), (1512, 327292), (1568, 315603), (1764, 280536), (2016, 245469), (2352, 210402), (2646, 187024), (3024, 163646), (3528, 140268), (4704, 105201), (5292, 93512), (6048, 81823), (7056, 70134), (10584, 46756), (11689, 42336), (14112, 35067), (21168, 23378)]