2885871912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7927}}^1$

素因数の和:8151

約数の個数: 128

約数和(自身を含む): 9041725440

約数和(自身を除く): 6155853528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 197, 231, 264, 308, 394, 462, 591, 616, 788, 924, 1182, 1379, 1576, 1848, 2167, 2364, 2758, 4137, 4334, 4728, 5516, 6501, 7927, 8274, 8668, 11032, 13002, 15169, 15854, 16548, 17336, 23781, 26004, 30338, 31708, 33096, 45507, 47562, 52008, 55489, 60676, 63416, 87197, 91014, 95124, 110978, 121352, 166467, 174394, 182028, 190248, 221956, 261591, 332934, 348788, 364056, 443912, 523182, 610379, 665868, 697576, 1046364, 1220758, 1331736, 1561619, 1831137, 2092728, 2441516, 3123238, 3662274, 4684857, 4883032, 6246476, 7324548, 9369714, 10931333, 12492952, 14649096, 17177809, 18739428, 21862666, 32793999, 34355618, 37478856, 43725332, 51533427, 65587998, 68711236, 87450664, 103066854, 120244663, 131175996, 137422472, 206133708, 240489326, 262351992, 360733989, 412267416, 480978652, 721467978, 961957304, 1442935956, 2885871912]

約数ペア:

[(1, 2885871912), (2, 1442935956), (3, 961957304), (4, 721467978), (6, 480978652), (7, 412267416), (8, 360733989), (11, 262351992), (12, 240489326), (14, 206133708), (21, 137422472), (22, 131175996), (24, 120244663), (28, 103066854), (33, 87450664), (42, 68711236), (44, 65587998), (56, 51533427), (66, 43725332), (77, 37478856), (84, 34355618), (88, 32793999), (132, 21862666), (154, 18739428), (168, 17177809), (197, 14649096), (231, 12492952), (264, 10931333), (308, 9369714), (394, 7324548), (462, 6246476), (591, 4883032), (616, 4684857), (788, 3662274), (924, 3123238), (1182, 2441516), (1379, 2092728), (1576, 1831137), (1848, 1561619), (2167, 1331736), (2364, 1220758), (2758, 1046364), (4137, 697576), (4334, 665868), (4728, 610379), (5516, 523182), (6501, 443912), (7927, 364056), (8274, 348788), (8668, 332934), (11032, 261591), (13002, 221956), (15169, 190248), (15854, 182028), (16548, 174394), (17336, 166467), (23781, 121352), (26004, 110978), (30338, 95124), (31708, 91014), (33096, 87197), (45507, 63416), (47562, 60676), (52008, 55489)]