2009451744

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1521

約数の個数: 144

約数和(自身を含む): 5937369984

約数和(自身を除く): 3927918240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 173, 186, 248, 279, 288, 346, 372, 496, 519, 558, 692, 744, 992, 1038, 1116, 1301, 1384, 1488, 1557, 2076, 2232, 2602, 2768, 2976, 3114, 3903, 4152, 4464, 5204, 5363, 5536, 6228, 7806, 8304, 8928, 10408, 10726, 11709, 12456, 15612, 16089, 16608, 20816, 21452, 23418, 24912, 31224, 32178, 40331, 41632, 42904, 46836, 48267, 49824, 62448, 64356, 80662, 85808, 93672, 96534, 120993, 124896, 128712, 161324, 171616, 187344, 193068, 225073, 241986, 257424, 322648, 362979, 374688, 386136, 450146, 483972, 514848, 645296, 675219, 725958, 772272, 900292, 967944, 1290592, 1350438, 1451916, 1544544, 1800584, 1935888, 2025657, 2700876, 2903832, 3601168, 3871776, 4051314, 5401752, 5807664, 6977263, 7202336, 8102628, 10803504, 11615328, 13954526, 16205256, 20931789, 21607008, 27909052, 32410512, 41863578, 55818104, 62795367, 64821024, 83727156, 111636208, 125590734, 167454312, 223272416, 251181468, 334908624, 502362936, 669817248, 1004725872, 2009451744]

約数ペア:

[(1, 2009451744), (2, 1004725872), (3, 669817248), (4, 502362936), (6, 334908624), (8, 251181468), (9, 223272416), (12, 167454312), (16, 125590734), (18, 111636208), (24, 83727156), (31, 64821024), (32, 62795367), (36, 55818104), (48, 41863578), (62, 32410512), (72, 27909052), (93, 21607008), (96, 20931789), (124, 16205256), (144, 13954526), (173, 11615328), (186, 10803504), (248, 8102628), (279, 7202336), (288, 6977263), (346, 5807664), (372, 5401752), (496, 4051314), (519, 3871776), (558, 3601168), (692, 2903832), (744, 2700876), (992, 2025657), (1038, 1935888), (1116, 1800584), (1301, 1544544), (1384, 1451916), (1488, 1350438), (1557, 1290592), (2076, 967944), (2232, 900292), (2602, 772272), (2768, 725958), (2976, 675219), (3114, 645296), (3903, 514848), (4152, 483972), (4464, 450146), (5204, 386136), (5363, 374688), (5536, 362979), (6228, 322648), (7806, 257424), (8304, 241986), (8928, 225073), (10408, 193068), (10726, 187344), (11709, 171616), (12456, 161324), (15612, 128712), (16089, 124896), (16608, 120993), (20816, 96534), (21452, 93672), (23418, 85808), (24912, 80662), (31224, 64356), (32178, 62448), (40331, 49824), (41632, 48267), (42904, 46836)]