8664192

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 26928000

約数和(自身を除く): 18263808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 109, 128, 138, 144, 184, 192, 207, 216, 218, 276, 288, 327, 368, 384, 414, 432, 436, 552, 576, 621, 654, 736, 828, 864, 872, 981, 1104, 1152, 1242, 1308, 1472, 1656, 1728, 1744, 1962, 2208, 2484, 2507, 2616, 2943, 2944, 3312, 3456, 3488, 3924, 4416, 4968, 5014, 5232, 5886, 6624, 6976, 7521, 7848, 8832, 9936, 10028, 10464, 11772, 13248, 13952, 15042, 15696, 19872, 20056, 20928, 22563, 23544, 26496, 30084, 31392, 39744, 40112, 41856, 45126, 47088, 60168, 62784, 67689, 79488, 80224, 90252, 94176, 120336, 125568, 135378, 160448, 180504, 188352, 240672, 270756, 320896, 361008, 376704, 481344, 541512, 722016, 962688, 1083024, 1444032, 2166048, 2888064, 4332096, 8664192]

約数ペア:

[(1, 8664192), (2, 4332096), (3, 2888064), (4, 2166048), (6, 1444032), (8, 1083024), (9, 962688), (12, 722016), (16, 541512), (18, 481344), (23, 376704), (24, 361008), (27, 320896), (32, 270756), (36, 240672), (46, 188352), (48, 180504), (54, 160448), (64, 135378), (69, 125568), (72, 120336), (92, 94176), (96, 90252), (108, 80224), (109, 79488), (128, 67689), (138, 62784), (144, 60168), (184, 47088), (192, 45126), (207, 41856), (216, 40112), (218, 39744), (276, 31392), (288, 30084), (327, 26496), (368, 23544), (384, 22563), (414, 20928), (432, 20056), (436, 19872), (552, 15696), (576, 15042), (621, 13952), (654, 13248), (736, 11772), (828, 10464), (864, 10028), (872, 9936), (981, 8832), (1104, 7848), (1152, 7521), (1242, 6976), (1308, 6624), (1472, 5886), (1656, 5232), (1728, 5014), (1744, 4968), (1962, 4416), (2208, 3924), (2484, 3488), (2507, 3456), (2616, 3312), (2943, 2944)]