1490629392

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{23473}}^1$

素因数の和:23507

約数の個数: 150

約数和(自身を含む): 5018905518

約数和(自身を除く): 3528276126

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 23473, 31752, 46946, 63504, 70419, 93892, 140838, 164311, 187784, 211257, 281676, 328622, 375568, 422514, 492933, 563352, 633771, 657244, 845028, 985866, 1126704, 1150177, 1267542, 1314488, 1478799, 1690056, 1901313, 1971732, 2300354, 2535084, 2628976, 2957598, 3380112, 3450531, 3802626, 3943464, 4436397, 4600708, 5070168, 5915196, 6901062, 7605252, 7886928, 8872794, 9201416, 10140336, 10351593, 11830392, 13309191, 13802124, 15210504, 17745588, 18402832, 20703186, 23660784, 26618382, 27604248, 30421008, 31054779, 35491176, 41406372, 53236764, 55208496, 62109558, 70982352, 82812744, 93164337, 106473528, 124219116, 165625488, 186328674, 212947056, 248438232, 372657348, 496876464, 745314696, 1490629392]

約数ペア:

[(1, 1490629392), (2, 745314696), (3, 496876464), (4, 372657348), (6, 248438232), (7, 212947056), (8, 186328674), (9, 165625488), (12, 124219116), (14, 106473528), (16, 93164337), (18, 82812744), (21, 70982352), (24, 62109558), (27, 55208496), (28, 53236764), (36, 41406372), (42, 35491176), (48, 31054779), (49, 30421008), (54, 27604248), (56, 26618382), (63, 23660784), (72, 20703186), (81, 18402832), (84, 17745588), (98, 15210504), (108, 13802124), (112, 13309191), (126, 11830392), (144, 10351593), (147, 10140336), (162, 9201416), (168, 8872794), (189, 7886928), (196, 7605252), (216, 6901062), (252, 5915196), (294, 5070168), (324, 4600708), (336, 4436397), (378, 3943464), (392, 3802626), (432, 3450531), (441, 3380112), (504, 2957598), (567, 2628976), (588, 2535084), (648, 2300354), (756, 1971732), (784, 1901313), (882, 1690056), (1008, 1478799), (1134, 1314488), (1176, 1267542), (1296, 1150177), (1323, 1126704), (1512, 985866), (1764, 845028), (2268, 657244), (2352, 633771), (2646, 563352), (3024, 492933), (3528, 422514), (3969, 375568), (4536, 328622), (5292, 281676), (7056, 211257), (7938, 187784), (9072, 164311), (10584, 140838), (15876, 93892), (21168, 70419), (23473, 63504), (31752, 46946)]