2725024

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 5757696

約数和(自身を除く): 3032672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 67, 82, 124, 134, 164, 248, 268, 328, 496, 536, 656, 992, 1072, 1271, 1312, 2077, 2144, 2542, 2747, 4154, 5084, 5494, 8308, 10168, 10988, 16616, 20336, 21976, 33232, 40672, 43952, 66464, 85157, 87904, 170314, 340628, 681256, 1362512, 2725024]

約数ペア:

[(1, 2725024), (2, 1362512), (4, 681256), (8, 340628), (16, 170314), (31, 87904), (32, 85157), (41, 66464), (62, 43952), (67, 40672), (82, 33232), (124, 21976), (134, 20336), (164, 16616), (248, 10988), (268, 10168), (328, 8308), (496, 5494), (536, 5084), (656, 4154), (992, 2747), (1072, 2542), (1271, 2144), (1312, 2077)]