65431296

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4057}}^1$

素因数の和:4086

約数の個数: 108

約数和(自身を含む): 215658352

約数和(自身を除く): 150227056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4057, 5376, 8064, 8114, 12171, 16128, 16228, 24342, 28399, 32456, 36513, 48684, 56798, 64912, 73026, 85197, 97368, 113596, 129824, 146052, 170394, 194736, 227192, 255591, 259648, 292104, 340788, 389472, 454384, 511182, 519296, 584208, 681576, 778944, 908768, 1022364, 1038592, 1168416, 1363152, 1557888, 1817536, 2044728, 2336832, 2726304, 3115776, 3635072, 4089456, 4673664, 5452608, 7270144, 8178912, 9347328, 10905216, 16357824, 21810432, 32715648, 65431296]

約数ペア:

[(1, 65431296), (2, 32715648), (3, 21810432), (4, 16357824), (6, 10905216), (7, 9347328), (8, 8178912), (9, 7270144), (12, 5452608), (14, 4673664), (16, 4089456), (18, 3635072), (21, 3115776), (24, 2726304), (28, 2336832), (32, 2044728), (36, 1817536), (42, 1557888), (48, 1363152), (56, 1168416), (63, 1038592), (64, 1022364), (72, 908768), (84, 778944), (96, 681576), (112, 584208), (126, 519296), (128, 511182), (144, 454384), (168, 389472), (192, 340788), (224, 292104), (252, 259648), (256, 255591), (288, 227192), (336, 194736), (384, 170394), (448, 146052), (504, 129824), (576, 113596), (672, 97368), (768, 85197), (896, 73026), (1008, 64912), (1152, 56798), (1344, 48684), (1792, 36513), (2016, 32456), (2304, 28399), (2688, 24342), (4032, 16228), (4057, 16128), (5376, 12171), (8064, 8114)]