108649008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 330756608

約数和(自身を除く): 222107600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 457, 468, 508, 624, 762, 914, 936, 1016, 1143, 1371, 1524, 1651, 1828, 1872, 2032, 2286, 2742, 3048, 3302, 3656, 4113, 4572, 4953, 5484, 5941, 6096, 6604, 7312, 8226, 9144, 9906, 10968, 11882, 13208, 14859, 16452, 17823, 18288, 19812, 21936, 23764, 26416, 29718, 32904, 35646, 39624, 47528, 53469, 58039, 59436, 65808, 71292, 79248, 95056, 106938, 116078, 118872, 142584, 174117, 213876, 232156, 237744, 285168, 348234, 427752, 464312, 522351, 696468, 754507, 855504, 928624, 1044702, 1392936, 1509014, 2089404, 2263521, 2785872, 3018028, 4178808, 4527042, 6036056, 6790563, 8357616, 9054084, 12072112, 13581126, 18108168, 27162252, 36216336, 54324504, 108649008]

約数ペア:

[(1, 108649008), (2, 54324504), (3, 36216336), (4, 27162252), (6, 18108168), (8, 13581126), (9, 12072112), (12, 9054084), (13, 8357616), (16, 6790563), (18, 6036056), (24, 4527042), (26, 4178808), (36, 3018028), (39, 2785872), (48, 2263521), (52, 2089404), (72, 1509014), (78, 1392936), (104, 1044702), (117, 928624), (127, 855504), (144, 754507), (156, 696468), (208, 522351), (234, 464312), (254, 427752), (312, 348234), (381, 285168), (457, 237744), (468, 232156), (508, 213876), (624, 174117), (762, 142584), (914, 118872), (936, 116078), (1016, 106938), (1143, 95056), (1371, 79248), (1524, 71292), (1651, 65808), (1828, 59436), (1872, 58039), (2032, 53469), (2286, 47528), (2742, 39624), (3048, 35646), (3302, 32904), (3656, 29718), (4113, 26416), (4572, 23764), (4953, 21936), (5484, 19812), (5941, 18288), (6096, 17823), (6604, 16452), (7312, 14859), (8226, 13208), (9144, 11882), (9906, 10968)]