812292768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{402923}}^1$

素因数の和:402946

約数の個数: 72

約数和(自身を含む): 2639958048

約数和(自身を除く): 1827665280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 402923, 805846, 1208769, 1611692, 2417538, 2820461, 3223384, 3626307, 4835076, 5640922, 6446768, 7252614, 8461383, 9670152, 11281844, 12893536, 14505228, 16922766, 19340304, 22563688, 25384149, 29010456, 33845532, 38680608, 45127376, 50768298, 58020912, 67691064, 90254752, 101536596, 116041824, 135382128, 203073192, 270764256, 406146384, 812292768]

約数ペア:

[(1, 812292768), (2, 406146384), (3, 270764256), (4, 203073192), (6, 135382128), (7, 116041824), (8, 101536596), (9, 90254752), (12, 67691064), (14, 58020912), (16, 50768298), (18, 45127376), (21, 38680608), (24, 33845532), (28, 29010456), (32, 25384149), (36, 22563688), (42, 19340304), (48, 16922766), (56, 14505228), (63, 12893536), (72, 11281844), (84, 9670152), (96, 8461383), (112, 7252614), (126, 6446768), (144, 5640922), (168, 4835076), (224, 3626307), (252, 3223384), (288, 2820461), (336, 2417538), (504, 1611692), (672, 1208769), (1008, 805846), (2016, 402923)]