2684236482

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{720407}}^1$

素因数の和:720444

約数の個数: 40

約数和(自身を含む): 6276194496

約数和(自身を除く): 3591958014

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 720407, 1440814, 2161221, 4322442, 6483663, 12967326, 16569361, 19450989, 33138722, 38901978, 49708083, 58352967, 99416166, 116705934, 149124249, 298248498, 447372747, 894745494, 1342118241, 2684236482]

約数ペア:

[(1, 2684236482), (2, 1342118241), (3, 894745494), (6, 447372747), (9, 298248498), (18, 149124249), (23, 116705934), (27, 99416166), (46, 58352967), (54, 49708083), (69, 38901978), (81, 33138722), (138, 19450989), (162, 16569361), (207, 12967326), (414, 6483663), (621, 4322442), (1242, 2161221), (1863, 1440814), (3726, 720407)]