449388

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 60

約数和(自身を含む): 1253560

約数和(自身を除く): 804172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 108, 114, 146, 162, 171, 219, 228, 292, 324, 342, 438, 513, 657, 684, 876, 1026, 1314, 1387, 1539, 1971, 2052, 2628, 2774, 3078, 3942, 4161, 5548, 5913, 6156, 7884, 8322, 11826, 12483, 16644, 23652, 24966, 37449, 49932, 74898, 112347, 149796, 224694, 449388]

約数ペア:

[(1, 449388), (2, 224694), (3, 149796), (4, 112347), (6, 74898), (9, 49932), (12, 37449), (18, 24966), (19, 23652), (27, 16644), (36, 12483), (38, 11826), (54, 8322), (57, 7884), (73, 6156), (76, 5913), (81, 5548), (108, 4161), (114, 3942), (146, 3078), (162, 2774), (171, 2628), (219, 2052), (228, 1971), (292, 1539), (324, 1387), (342, 1314), (438, 1026), (513, 876), (657, 684)]