449604

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 1223040

約数和(自身を除く): 773436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 181, 207, 276, 362, 414, 543, 621, 724, 828, 1086, 1242, 1629, 2172, 2484, 3258, 4163, 4887, 6516, 8326, 9774, 12489, 16652, 19548, 24978, 37467, 49956, 74934, 112401, 149868, 224802, 449604]

約数ペア:

[(1, 449604), (2, 224802), (3, 149868), (4, 112401), (6, 74934), (9, 49956), (12, 37467), (18, 24978), (23, 19548), (27, 16652), (36, 12489), (46, 9774), (54, 8326), (69, 6516), (92, 4887), (108, 4163), (138, 3258), (181, 2484), (207, 2172), (276, 1629), (362, 1242), (414, 1086), (543, 828), (621, 724)]