899316288

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1561

約数の個数: 168

約数和(自身を含む): 2811402048

約数和(自身を除く): 1912085760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 144, 156, 166, 192, 208, 234, 249, 288, 312, 332, 416, 468, 498, 576, 624, 664, 747, 832, 936, 996, 1079, 1248, 1328, 1447, 1494, 1872, 1992, 2158, 2496, 2656, 2894, 2988, 3237, 3744, 3984, 4316, 4341, 5312, 5788, 5976, 6474, 7488, 7968, 8632, 8682, 9711, 11576, 11952, 12948, 13023, 15936, 17264, 17364, 18811, 19422, 23152, 23904, 25896, 26046, 34528, 34728, 37622, 38844, 46304, 47808, 51792, 52092, 56433, 69056, 69456, 75244, 77688, 92608, 103584, 104184, 112866, 120101, 138912, 150488, 155376, 169299, 207168, 208368, 225732, 240202, 277824, 300976, 310752, 338598, 360303, 416736, 451464, 480404, 601952, 621504, 677196, 720606, 833472, 902928, 960808, 1080909, 1203904, 1354392, 1441212, 1561313, 1805856, 1921616, 2161818, 2708784, 2882424, 3122626, 3611712, 3843232, 4323636, 4683939, 5417568, 5764848, 6245252, 7686464, 8647272, 9367878, 10835136, 11529696, 12490504, 14051817, 17294544, 18735756, 23059392, 24981008, 28103634, 34589088, 37471512, 49962016, 56207268, 69178176, 74943024, 99924032, 112414536, 149886048, 224829072, 299772096, 449658144, 899316288]

約数ペア:

[(1, 899316288), (2, 449658144), (3, 299772096), (4, 224829072), (6, 149886048), (8, 112414536), (9, 99924032), (12, 74943024), (13, 69178176), (16, 56207268), (18, 49962016), (24, 37471512), (26, 34589088), (32, 28103634), (36, 24981008), (39, 23059392), (48, 18735756), (52, 17294544), (64, 14051817), (72, 12490504), (78, 11529696), (83, 10835136), (96, 9367878), (104, 8647272), (117, 7686464), (144, 6245252), (156, 5764848), (166, 5417568), (192, 4683939), (208, 4323636), (234, 3843232), (249, 3611712), (288, 3122626), (312, 2882424), (332, 2708784), (416, 2161818), (468, 1921616), (498, 1805856), (576, 1561313), (624, 1441212), (664, 1354392), (747, 1203904), (832, 1080909), (936, 960808), (996, 902928), (1079, 833472), (1248, 720606), (1328, 677196), (1447, 621504), (1494, 601952), (1872, 480404), (1992, 451464), (2158, 416736), (2496, 360303), (2656, 338598), (2894, 310752), (2988, 300976), (3237, 277824), (3744, 240202), (3984, 225732), (4316, 208368), (4341, 207168), (5312, 169299), (5788, 155376), (5976, 150488), (6474, 138912), (7488, 120101), (7968, 112866), (8632, 104184), (8682, 103584), (9711, 92608), (11576, 77688), (11952, 75244), (12948, 69456), (13023, 69056), (15936, 56433), (17264, 52092), (17364, 51792), (18811, 47808), (19422, 46304), (23152, 38844), (23904, 37622), (25896, 34728), (26046, 34528)]