263882304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{65447}}^1$

素因数の和:65472

約数の個数: 84

約数和(自身を含む): 864437184

約数和(自身を除く): 600554880

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 65447, 130894, 196341, 261788, 392682, 458129, 523576, 589023, 785364, 916258, 1047152, 1178046, 1374387, 1570728, 1832516, 2094304, 2356092, 2748774, 3141456, 3665032, 4123161, 4188608, 4712184, 5497548, 6282912, 7330064, 8246322, 9424368, 10995096, 12565824, 14660128, 16492644, 18848736, 21990192, 29320256, 32985288, 37697472, 43980384, 65970576, 87960768, 131941152, 263882304]

約数ペア:

[(1, 263882304), (2, 131941152), (3, 87960768), (4, 65970576), (6, 43980384), (7, 37697472), (8, 32985288), (9, 29320256), (12, 21990192), (14, 18848736), (16, 16492644), (18, 14660128), (21, 12565824), (24, 10995096), (28, 9424368), (32, 8246322), (36, 7330064), (42, 6282912), (48, 5497548), (56, 4712184), (63, 4188608), (64, 4123161), (72, 3665032), (84, 3141456), (96, 2748774), (112, 2356092), (126, 2094304), (144, 1832516), (168, 1570728), (192, 1374387), (224, 1178046), (252, 1047152), (288, 916258), (336, 785364), (448, 589023), (504, 523576), (576, 458129), (672, 392682), (1008, 261788), (1344, 196341), (2016, 130894), (4032, 65447)]