1589066416

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 3590770176

約数和(自身を除く): 2001703760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 107, 112, 194, 214, 388, 428, 679, 749, 776, 856, 1358, 1367, 1498, 1552, 1712, 2716, 2734, 2996, 5432, 5468, 5992, 9569, 10379, 10864, 10936, 11984, 19138, 20758, 21872, 38276, 41516, 72653, 76552, 83032, 132599, 145306, 146269, 153104, 166064, 265198, 290612, 292538, 530396, 581224, 585076, 928193, 1023883, 1060792, 1162448, 1170152, 1856386, 2047766, 2121584, 2340304, 3712772, 4095532, 7425544, 8191064, 14188093, 14851088, 16382128, 28376186, 56752372, 99316651, 113504744, 198633302, 227009488, 397266604, 794533208, 1589066416]

約数ペア:

[(1, 1589066416), (2, 794533208), (4, 397266604), (7, 227009488), (8, 198633302), (14, 113504744), (16, 99316651), (28, 56752372), (56, 28376186), (97, 16382128), (107, 14851088), (112, 14188093), (194, 8191064), (214, 7425544), (388, 4095532), (428, 3712772), (679, 2340304), (749, 2121584), (776, 2047766), (856, 1856386), (1358, 1170152), (1367, 1162448), (1498, 1060792), (1552, 1023883), (1712, 928193), (2716, 585076), (2734, 581224), (2996, 530396), (5432, 292538), (5468, 290612), (5992, 265198), (9569, 166064), (10379, 153104), (10864, 146269), (10936, 145306), (11984, 132599), (19138, 83032), (20758, 76552), (21872, 72653), (38276, 41516)]