672888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 1791720

約数和(自身を除く): 1118832

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 529, 552, 636, 1058, 1219, 1272, 1587, 2116, 2438, 3174, 3657, 4232, 4876, 6348, 7314, 9752, 12696, 14628, 28037, 29256, 56074, 84111, 112148, 168222, 224296, 336444, 672888]

約数ペア:

[(1, 672888), (2, 336444), (3, 224296), (4, 168222), (6, 112148), (8, 84111), (12, 56074), (23, 29256), (24, 28037), (46, 14628), (53, 12696), (69, 9752), (92, 7314), (106, 6348), (138, 4876), (159, 4232), (184, 3657), (212, 3174), (276, 2438), (318, 2116), (424, 1587), (529, 1272), (552, 1219), (636, 1058)]