255169152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31643}}^1$

素因数の和:31670

約数の個数: 96

約数和(自身を含む): 839198880

約数和(自身を除く): 584029728

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, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 31643, 63286, 94929, 126572, 189858, 221501, 253144, 284787, 379716, 443002, 506288, 569574, 664503, 759432, 886004, 1012576, 1139148, 1329006, 1518864, 1772008, 1993509, 2025152, 2278296, 2658012, 3037728, 3544016, 3987018, 4050304, 4556592, 5316024, 6075456, 7088032, 7974036, 9113184, 10632048, 12150912, 14176064, 15948072, 18226368, 21264096, 28352128, 31896144, 36452736, 42528192, 63792288, 85056384, 127584576, 255169152]

約数ペア:

[(1, 255169152), (2, 127584576), (3, 85056384), (4, 63792288), (6, 42528192), (7, 36452736), (8, 31896144), (9, 28352128), (12, 21264096), (14, 18226368), (16, 15948072), (18, 14176064), (21, 12150912), (24, 10632048), (28, 9113184), (32, 7974036), (36, 7088032), (42, 6075456), (48, 5316024), (56, 4556592), (63, 4050304), (64, 3987018), (72, 3544016), (84, 3037728), (96, 2658012), (112, 2278296), (126, 2025152), (128, 1993509), (144, 1772008), (168, 1518864), (192, 1329006), (224, 1139148), (252, 1012576), (288, 886004), (336, 759432), (384, 664503), (448, 569574), (504, 506288), (576, 443002), (672, 379716), (896, 284787), (1008, 253144), (1152, 221501), (1344, 189858), (2016, 126572), (2688, 94929), (4032, 63286), (8064, 31643)]