2278656

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 7015008

約数和(自身を除く): 4736352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 128, 129, 138, 144, 172, 184, 192, 207, 256, 258, 276, 288, 344, 368, 384, 387, 414, 516, 552, 576, 688, 736, 768, 774, 828, 989, 1032, 1104, 1152, 1376, 1472, 1548, 1656, 1978, 2064, 2208, 2304, 2752, 2944, 2967, 3096, 3312, 3956, 4128, 4416, 5504, 5888, 5934, 6192, 6624, 7912, 8256, 8832, 8901, 11008, 11868, 12384, 13248, 15824, 16512, 17664, 17802, 23736, 24768, 26496, 31648, 33024, 35604, 47472, 49536, 52992, 63296, 71208, 94944, 99072, 126592, 142416, 189888, 253184, 284832, 379776, 569664, 759552, 1139328, 2278656]

約数ペア:

[(1, 2278656), (2, 1139328), (3, 759552), (4, 569664), (6, 379776), (8, 284832), (9, 253184), (12, 189888), (16, 142416), (18, 126592), (23, 99072), (24, 94944), (32, 71208), (36, 63296), (43, 52992), (46, 49536), (48, 47472), (64, 35604), (69, 33024), (72, 31648), (86, 26496), (92, 24768), (96, 23736), (128, 17802), (129, 17664), (138, 16512), (144, 15824), (172, 13248), (184, 12384), (192, 11868), (207, 11008), (256, 8901), (258, 8832), (276, 8256), (288, 7912), (344, 6624), (368, 6192), (384, 5934), (387, 5888), (414, 5504), (516, 4416), (552, 4128), (576, 3956), (688, 3312), (736, 3096), (768, 2967), (774, 2944), (828, 2752), (989, 2304), (1032, 2208), (1104, 2064), (1152, 1978), (1376, 1656), (1472, 1548)]