259371504

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{12253}}^1$

素因数の和:12284

約数の個数: 120

約数和(自身を含む): 866112720

約数和(自身を除く): 606741216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 12253, 21168, 24506, 36759, 49012, 73518, 85771, 98024, 110277, 147036, 171542, 196048, 220554, 257313, 294072, 330831, 343084, 441108, 514626, 588144, 600397, 661662, 686168, 771939, 882216, 1029252, 1200794, 1323324, 1372336, 1543878, 1764432, 1801191, 2058504, 2315817, 2401588, 2646648, 3087756, 3602382, 4117008, 4631634, 4803176, 5293296, 5403573, 6175512, 7204764, 9263268, 9606352, 10807146, 12351024, 14409528, 16210719, 18526536, 21614292, 28819056, 32421438, 37053072, 43228584, 64842876, 86457168, 129685752, 259371504]

約数ペア:

[(1, 259371504), (2, 129685752), (3, 86457168), (4, 64842876), (6, 43228584), (7, 37053072), (8, 32421438), (9, 28819056), (12, 21614292), (14, 18526536), (16, 16210719), (18, 14409528), (21, 12351024), (24, 10807146), (27, 9606352), (28, 9263268), (36, 7204764), (42, 6175512), (48, 5403573), (49, 5293296), (54, 4803176), (56, 4631634), (63, 4117008), (72, 3602382), (84, 3087756), (98, 2646648), (108, 2401588), (112, 2315817), (126, 2058504), (144, 1801191), (147, 1764432), (168, 1543878), (189, 1372336), (196, 1323324), (216, 1200794), (252, 1029252), (294, 882216), (336, 771939), (378, 686168), (392, 661662), (432, 600397), (441, 588144), (504, 514626), (588, 441108), (756, 343084), (784, 330831), (882, 294072), (1008, 257313), (1176, 220554), (1323, 196048), (1512, 171542), (1764, 147036), (2352, 110277), (2646, 98024), (3024, 85771), (3528, 73518), (5292, 49012), (7056, 36759), (10584, 24506), (12253, 21168)]