1528672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 3290112

約数和(自身を除く): 1761440

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 67, 92, 124, 134, 184, 248, 268, 368, 496, 536, 713, 736, 992, 1072, 1426, 1541, 2077, 2144, 2852, 3082, 4154, 5704, 6164, 8308, 11408, 12328, 16616, 22816, 24656, 33232, 47771, 49312, 66464, 95542, 191084, 382168, 764336, 1528672]

約数ペア:

[(1, 1528672), (2, 764336), (4, 382168), (8, 191084), (16, 95542), (23, 66464), (31, 49312), (32, 47771), (46, 33232), (62, 24656), (67, 22816), (92, 16616), (124, 12328), (134, 11408), (184, 8308), (248, 6164), (268, 5704), (368, 4154), (496, 3082), (536, 2852), (713, 2144), (736, 2077), (992, 1541), (1072, 1426)]