1279260006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8233}}^1$

素因数の和:8333

約数の個数: 64

約数和(自身を含む): 2845670400

約数和(自身を除く): 1566410394

約数列:

[1, 2, 3, 6, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 174, 282, 551, 893, 1102, 1363, 1653, 1786, 2679, 2726, 3306, 4089, 5358, 8178, 8233, 16466, 24699, 25897, 49398, 51794, 77691, 155382, 156427, 238757, 312854, 386951, 469281, 477514, 716271, 773902, 938562, 1160853, 1432542, 2321706, 4536383, 7352069, 9072766, 11221579, 13609149, 14704138, 22056207, 22443158, 27218298, 33664737, 44112414, 67329474, 213210001, 426420002, 639630003, 1279260006]

約数ペア:

[(1, 1279260006), (2, 639630003), (3, 426420002), (6, 213210001), (19, 67329474), (29, 44112414), (38, 33664737), (47, 27218298), (57, 22443158), (58, 22056207), (87, 14704138), (94, 13609149), (114, 11221579), (141, 9072766), (174, 7352069), (282, 4536383), (551, 2321706), (893, 1432542), (1102, 1160853), (1363, 938562), (1653, 773902), (1786, 716271), (2679, 477514), (2726, 469281), (3306, 386951), (4089, 312854), (5358, 238757), (8178, 156427), (8233, 155382), (16466, 77691), (24699, 51794), (25897, 49398)]