680910192

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{6133}}^1$

素因数の和:6407

約数の個数: 80

約数和(自身を含む): 1962389280

約数和(自身を除く): 1281479088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6133, 6168, 6939, 9252, 12266, 12336, 13878, 18399, 18504, 24532, 27756, 36798, 37008, 49064, 55197, 55512, 73596, 98128, 110394, 111024, 147192, 165591, 220788, 294384, 331182, 441576, 662364, 883152, 1324728, 1576181, 2649456, 3152362, 4728543, 6304724, 9457086, 12609448, 14185629, 18914172, 25218896, 28371258, 37828344, 42556887, 56742516, 75656688, 85113774, 113485032, 170227548, 226970064, 340455096, 680910192]

約数ペア:

[(1, 680910192), (2, 340455096), (3, 226970064), (4, 170227548), (6, 113485032), (8, 85113774), (9, 75656688), (12, 56742516), (16, 42556887), (18, 37828344), (24, 28371258), (27, 25218896), (36, 18914172), (48, 14185629), (54, 12609448), (72, 9457086), (108, 6304724), (144, 4728543), (216, 3152362), (257, 2649456), (432, 1576181), (514, 1324728), (771, 883152), (1028, 662364), (1542, 441576), (2056, 331182), (2313, 294384), (3084, 220788), (4112, 165591), (4626, 147192), (6133, 111024), (6168, 110394), (6939, 98128), (9252, 73596), (12266, 55512), (12336, 55197), (13878, 49064), (18399, 37008), (18504, 36798), (24532, 27756)]