2978521344

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{56207}}^1$

素因数の和:56252

約数の個数: 108

約数和(自身を含む): 8961353856

約数和(自身を除く): 5982832512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 52992, 56207, 112414, 168621, 224828, 337242, 449656, 505863, 674484, 899312, 1011726, 1292761, 1348968, 1798624, 2023452, 2585522, 2697936, 3597248, 3878283, 4046904, 5171044, 5395872, 7194496, 7756566, 8093808, 10342088, 10791744, 11634849, 14388992, 15513132, 16187616, 20684176, 21583488, 23269698, 31026264, 32375232, 41368352, 43166976, 46539396, 62052528, 64750464, 82736704, 93078792, 124105056, 129500928, 165473408, 186157584, 248210112, 330946816, 372315168, 496420224, 744630336, 992840448, 1489260672, 2978521344]

約数ペア:

[(1, 2978521344), (2, 1489260672), (3, 992840448), (4, 744630336), (6, 496420224), (8, 372315168), (9, 330946816), (12, 248210112), (16, 186157584), (18, 165473408), (23, 129500928), (24, 124105056), (32, 93078792), (36, 82736704), (46, 64750464), (48, 62052528), (64, 46539396), (69, 43166976), (72, 41368352), (92, 32375232), (96, 31026264), (128, 23269698), (138, 21583488), (144, 20684176), (184, 16187616), (192, 15513132), (207, 14388992), (256, 11634849), (276, 10791744), (288, 10342088), (368, 8093808), (384, 7756566), (414, 7194496), (552, 5395872), (576, 5171044), (736, 4046904), (768, 3878283), (828, 3597248), (1104, 2697936), (1152, 2585522), (1472, 2023452), (1656, 1798624), (2208, 1348968), (2304, 1292761), (2944, 1011726), (3312, 899312), (4416, 674484), (5888, 505863), (6624, 449656), (8832, 337242), (13248, 224828), (17664, 168621), (26496, 112414), (52992, 56207)]