851472

素因数分解:

$2^4\times 3^6\times {\mathrm{73}}^1$

素因数の和:99

約数の個数: 70

約数和(自身を含む): 2507342

約数和(自身を除く): 1655870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 584, 648, 657, 729, 876, 972, 1168, 1296, 1314, 1458, 1752, 1944, 1971, 2628, 2916, 3504, 3888, 3942, 5256, 5832, 5913, 7884, 10512, 11664, 11826, 15768, 17739, 23652, 31536, 35478, 47304, 53217, 70956, 94608, 106434, 141912, 212868, 283824, 425736, 851472]

約数ペア:

[(1, 851472), (2, 425736), (3, 283824), (4, 212868), (6, 141912), (8, 106434), (9, 94608), (12, 70956), (16, 53217), (18, 47304), (24, 35478), (27, 31536), (36, 23652), (48, 17739), (54, 15768), (72, 11826), (73, 11664), (81, 10512), (108, 7884), (144, 5913), (146, 5832), (162, 5256), (216, 3942), (219, 3888), (243, 3504), (292, 2916), (324, 2628), (432, 1971), (438, 1944), (486, 1752), (584, 1458), (648, 1314), (657, 1296), (729, 1168), (876, 972)]