840921216

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{95213}}^1$

素因数の和:95253

約数の個数: 64

約数和(自身を含む): 2330838720

約数和(自身を除く): 1489917504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 95213, 190426, 285639, 380852, 571278, 761704, 1142556, 1523408, 2189899, 2285112, 3046816, 4379798, 4570224, 6093632, 6569697, 8759596, 9140448, 12187264, 13139394, 17519192, 18280896, 26278788, 35038384, 36561792, 52557576, 70076768, 105115152, 140153536, 210230304, 280307072, 420460608, 840921216]

約数ペア:

[(1, 840921216), (2, 420460608), (3, 280307072), (4, 210230304), (6, 140153536), (8, 105115152), (12, 70076768), (16, 52557576), (23, 36561792), (24, 35038384), (32, 26278788), (46, 18280896), (48, 17519192), (64, 13139394), (69, 12187264), (92, 9140448), (96, 8759596), (128, 6569697), (138, 6093632), (184, 4570224), (192, 4379798), (276, 3046816), (368, 2285112), (384, 2189899), (552, 1523408), (736, 1142556), (1104, 761704), (1472, 571278), (2208, 380852), (2944, 285639), (4416, 190426), (8832, 95213)]