31538304

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{3911}}^1$

素因数の和:3938

約数の個数: 96

約数和(自身を含む): 103746240

約数和(自身を除く): 72207936

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, 3911, 4032, 7822, 8064, 11733, 15644, 23466, 27377, 31288, 35199, 46932, 54754, 62576, 70398, 82131, 93864, 109508, 125152, 140796, 164262, 187728, 219016, 246393, 250304, 281592, 328524, 375456, 438032, 492786, 500608, 563184, 657048, 750912, 876064, 985572, 1126368, 1314096, 1501824, 1752128, 1971144, 2252736, 2628192, 3504256, 3942288, 4505472, 5256384, 7884576, 10512768, 15769152, 31538304]

約数ペア:

[(1, 31538304), (2, 15769152), (3, 10512768), (4, 7884576), (6, 5256384), (7, 4505472), (8, 3942288), (9, 3504256), (12, 2628192), (14, 2252736), (16, 1971144), (18, 1752128), (21, 1501824), (24, 1314096), (28, 1126368), (32, 985572), (36, 876064), (42, 750912), (48, 657048), (56, 563184), (63, 500608), (64, 492786), (72, 438032), (84, 375456), (96, 328524), (112, 281592), (126, 250304), (128, 246393), (144, 219016), (168, 187728), (192, 164262), (224, 140796), (252, 125152), (288, 109508), (336, 93864), (384, 82131), (448, 70398), (504, 62576), (576, 54754), (672, 46932), (896, 35199), (1008, 31288), (1152, 27377), (1344, 23466), (2016, 15644), (2688, 11733), (3911, 8064), (4032, 7822)]