1019780784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3135

約数の個数: 120

約数和(自身を含む): 3128466432

約数和(自身を除く): 2108685648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 528, 669, 792, 892, 1338, 1584, 1784, 2007, 2453, 2676, 2887, 3568, 4014, 4906, 5352, 5774, 7359, 8028, 8661, 9812, 10704, 11548, 14718, 16056, 17322, 19624, 22077, 23096, 25983, 29436, 31757, 32112, 34644, 39248, 44154, 46192, 51966, 58872, 63514, 69288, 88308, 95271, 103932, 117744, 127028, 138576, 176616, 190542, 207864, 254056, 285813, 353232, 381084, 415728, 508112, 571626, 643801, 762168, 1143252, 1287602, 1524336, 1931403, 2286504, 2575204, 3862806, 4573008, 5150408, 5794209, 7081811, 7725612, 10300816, 11588418, 14163622, 15451224, 21245433, 23176836, 28327244, 30902448, 42490866, 46353672, 56654488, 63736299, 84981732, 92707344, 113308976, 127472598, 169963464, 254945196, 339926928, 509890392, 1019780784]

約数ペア:

[(1, 1019780784), (2, 509890392), (3, 339926928), (4, 254945196), (6, 169963464), (8, 127472598), (9, 113308976), (11, 92707344), (12, 84981732), (16, 63736299), (18, 56654488), (22, 46353672), (24, 42490866), (33, 30902448), (36, 28327244), (44, 23176836), (48, 21245433), (66, 15451224), (72, 14163622), (88, 11588418), (99, 10300816), (132, 7725612), (144, 7081811), (176, 5794209), (198, 5150408), (223, 4573008), (264, 3862806), (396, 2575204), (446, 2286504), (528, 1931403), (669, 1524336), (792, 1287602), (892, 1143252), (1338, 762168), (1584, 643801), (1784, 571626), (2007, 508112), (2453, 415728), (2676, 381084), (2887, 353232), (3568, 285813), (4014, 254056), (4906, 207864), (5352, 190542), (5774, 176616), (7359, 138576), (8028, 127028), (8661, 117744), (9812, 103932), (10704, 95271), (11548, 88308), (14718, 69288), (16056, 63514), (17322, 58872), (19624, 51966), (22077, 46192), (23096, 44154), (25983, 39248), (29436, 34644), (31757, 32112)]