838578144

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{41399}}^1$

素因数の和:41623

約数の個数: 48

約数和(自身を含む): 2211753600

約数和(自身を除く): 1373175456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 20256, 41399, 82798, 124197, 165596, 248394, 331192, 496788, 662384, 993576, 1324768, 1987152, 3974304, 8735189, 17470378, 26205567, 34940756, 52411134, 69881512, 104822268, 139763024, 209644536, 279526048, 419289072, 838578144]

約数ペア:

[(1, 838578144), (2, 419289072), (3, 279526048), (4, 209644536), (6, 139763024), (8, 104822268), (12, 69881512), (16, 52411134), (24, 34940756), (32, 26205567), (48, 17470378), (96, 8735189), (211, 3974304), (422, 1987152), (633, 1324768), (844, 993576), (1266, 662384), (1688, 496788), (2532, 331192), (3376, 248394), (5064, 165596), (6752, 124197), (10128, 82798), (20256, 41399)]