511434

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 80

約数和(自身を含む): 1463616

約数和(自身を除く): 952182

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 81, 82, 99, 123, 126, 154, 162, 189, 198, 231, 246, 287, 297, 369, 378, 451, 462, 567, 574, 594, 693, 738, 861, 891, 902, 1107, 1134, 1353, 1386, 1722, 1782, 2079, 2214, 2583, 2706, 3157, 3321, 4059, 4158, 5166, 6237, 6314, 6642, 7749, 8118, 9471, 12177, 12474, 15498, 18942, 23247, 24354, 28413, 36531, 46494, 56826, 73062, 85239, 170478, 255717, 511434]

約数ペア:

[(1, 511434), (2, 255717), (3, 170478), (6, 85239), (7, 73062), (9, 56826), (11, 46494), (14, 36531), (18, 28413), (21, 24354), (22, 23247), (27, 18942), (33, 15498), (41, 12474), (42, 12177), (54, 9471), (63, 8118), (66, 7749), (77, 6642), (81, 6314), (82, 6237), (99, 5166), (123, 4158), (126, 4059), (154, 3321), (162, 3157), (189, 2706), (198, 2583), (231, 2214), (246, 2079), (287, 1782), (297, 1722), (369, 1386), (378, 1353), (451, 1134), (462, 1107), (567, 902), (574, 891), (594, 861), (693, 738)]