1216761372

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{154333}}^1$

素因数の和:154419

約数の個数: 48

約数和(自身を含む): 3197800480

約数和(自身を除く): 1981039108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 154333, 308666, 462999, 617332, 925998, 1388997, 1851996, 2777994, 4166991, 5555988, 8333982, 11266309, 16667964, 22532618, 33798927, 45065236, 67597854, 101396781, 135195708, 202793562, 304190343, 405587124, 608380686, 1216761372]

約数ペア:

[(1, 1216761372), (2, 608380686), (3, 405587124), (4, 304190343), (6, 202793562), (9, 135195708), (12, 101396781), (18, 67597854), (27, 45065236), (36, 33798927), (54, 22532618), (73, 16667964), (108, 11266309), (146, 8333982), (219, 5555988), (292, 4166991), (438, 2777994), (657, 1851996), (876, 1388997), (1314, 925998), (1971, 617332), (2628, 462999), (3942, 308666), (7884, 154333)]