486534741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 846913536

約数和(自身を除く): 360378795

約数列:

[1, 3, 7, 11, 21, 33, 41, 47, 77, 123, 141, 231, 287, 329, 451, 517, 861, 987, 1093, 1353, 1551, 1927, 3157, 3279, 3619, 5781, 7651, 9471, 10857, 12023, 13489, 21197, 22953, 36069, 40467, 44813, 51371, 63591, 84161, 134439, 148379, 154113, 252483, 313691, 359597, 445137, 492943, 565081, 941073, 1078791, 1478829, 1695243, 2106211, 3450601, 3955567, 6318633, 10351803, 11866701, 14743477, 23168321, 44230431, 69504963, 162178247, 486534741]

約数ペア:

[(1, 486534741), (3, 162178247), (7, 69504963), (11, 44230431), (21, 23168321), (33, 14743477), (41, 11866701), (47, 10351803), (77, 6318633), (123, 3955567), (141, 3450601), (231, 2106211), (287, 1695243), (329, 1478829), (451, 1078791), (517, 941073), (861, 565081), (987, 492943), (1093, 445137), (1353, 359597), (1551, 313691), (1927, 252483), (3157, 154113), (3279, 148379), (3619, 134439), (5781, 84161), (7651, 63591), (9471, 51371), (10857, 44813), (12023, 40467), (13489, 36069), (21197, 22953)]