541844992

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:799

約数の個数: 80

約数和(自身を含む): 1176924672

約数和(自身を除く): 635079680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 512, 641, 832, 1016, 1282, 1651, 1664, 2032, 2564, 3302, 3328, 4064, 5128, 6604, 6656, 8128, 8333, 10256, 13208, 16256, 16666, 20512, 26416, 32512, 33332, 41024, 52832, 65024, 66664, 81407, 82048, 105664, 133328, 162814, 164096, 211328, 266656, 325628, 328192, 422656, 533312, 651256, 845312, 1058291, 1066624, 1302512, 2116582, 2133248, 2605024, 4233164, 4266496, 5210048, 8466328, 10420096, 16932656, 20840192, 33865312, 41680384, 67730624, 135461248, 270922496, 541844992]

約数ペア:

[(1, 541844992), (2, 270922496), (4, 135461248), (8, 67730624), (13, 41680384), (16, 33865312), (26, 20840192), (32, 16932656), (52, 10420096), (64, 8466328), (104, 5210048), (127, 4266496), (128, 4233164), (208, 2605024), (254, 2133248), (256, 2116582), (416, 1302512), (508, 1066624), (512, 1058291), (641, 845312), (832, 651256), (1016, 533312), (1282, 422656), (1651, 328192), (1664, 325628), (2032, 266656), (2564, 211328), (3302, 164096), (3328, 162814), (4064, 133328), (5128, 105664), (6604, 82048), (6656, 81407), (8128, 66664), (8333, 65024), (10256, 52832), (13208, 41024), (16256, 33332), (16666, 32512), (20512, 26416)]