326932865

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 166583935

約数列:

[1, 5, 7, 17, 35, 59, 67, 85, 119, 139, 295, 335, 413, 469, 595, 695, 973, 1003, 1139, 2065, 2345, 2363, 3953, 4865, 5015, 5695, 7021, 7973, 8201, 9313, 11815, 16541, 19765, 27671, 35105, 39865, 41005, 46565, 57407, 65191, 67201, 82705, 138355, 139417, 158321, 287035, 325955, 336005, 470407, 549467, 697085, 791605, 975919, 1108247, 2352035, 2747335, 3846269, 4879595, 5541235, 9340939, 19231345, 46704695, 65386573, 326932865]

約数ペア:

[(1, 326932865), (5, 65386573), (7, 46704695), (17, 19231345), (35, 9340939), (59, 5541235), (67, 4879595), (85, 3846269), (119, 2747335), (139, 2352035), (295, 1108247), (335, 975919), (413, 791605), (469, 697085), (595, 549467), (695, 470407), (973, 336005), (1003, 325955), (1139, 287035), (2065, 158321), (2345, 139417), (2363, 138355), (3953, 82705), (4865, 67201), (5015, 65191), (5695, 57407), (7021, 46565), (7973, 41005), (8201, 39865), (9313, 35105), (11815, 27671), (16541, 19765)]