378197748

素因数分解:

$2^2\times 3^4\times {\mathrm{1167277}}^1$

素因数の和:1167293

約数の個数: 30

約数和(自身を含む): 988684466

約数和(自身を除く): 610486718

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1167277, 2334554, 3501831, 4669108, 7003662, 10505493, 14007324, 21010986, 31516479, 42021972, 63032958, 94549437, 126065916, 189098874, 378197748]

約数ペア:

[(1, 378197748), (2, 189098874), (3, 126065916), (4, 94549437), (6, 63032958), (9, 42021972), (12, 31516479), (18, 21010986), (27, 14007324), (36, 10505493), (54, 7003662), (81, 4669108), (108, 3501831), (162, 2334554), (324, 1167277)]