2490721344

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73291}}^1$

素因数の和:73368

約数の個数: 84

約数和(自身を含む): 7260305520

約数和(自身を除く): 4769584176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 944, 1062, 1416, 1888, 2124, 2832, 3776, 4248, 5664, 8496, 11328, 16992, 33984, 73291, 146582, 219873, 293164, 439746, 586328, 659619, 879492, 1172656, 1319238, 1758984, 2345312, 2638476, 3517968, 4324169, 4690624, 5276952, 7035936, 8648338, 10553904, 12972507, 14071872, 17296676, 21107808, 25945014, 34593352, 38917521, 42215616, 51890028, 69186704, 77835042, 103780056, 138373408, 155670084, 207560112, 276746816, 311340168, 415120224, 622680336, 830240448, 1245360672, 2490721344]

約数ペア:

[(1, 2490721344), (2, 1245360672), (3, 830240448), (4, 622680336), (6, 415120224), (8, 311340168), (9, 276746816), (12, 207560112), (16, 155670084), (18, 138373408), (24, 103780056), (32, 77835042), (36, 69186704), (48, 51890028), (59, 42215616), (64, 38917521), (72, 34593352), (96, 25945014), (118, 21107808), (144, 17296676), (177, 14071872), (192, 12972507), (236, 10553904), (288, 8648338), (354, 7035936), (472, 5276952), (531, 4690624), (576, 4324169), (708, 3517968), (944, 2638476), (1062, 2345312), (1416, 1758984), (1888, 1319238), (2124, 1172656), (2832, 879492), (3776, 659619), (4248, 586328), (5664, 439746), (8496, 293164), (11328, 219873), (16992, 146582), (33984, 73291)]