89491066112

素因数分解:

$2^8\times 7^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:985

約数の個数: 216

約数和(自身を含む): 213799636512

約数和(自身を除く): 124308570400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 251, 256, 301, 344, 392, 448, 502, 602, 661, 688, 784, 896, 1004, 1204, 1322, 1376, 1568, 1757, 1792, 2008, 2107, 2408, 2644, 2752, 3136, 3514, 4016, 4214, 4627, 4816, 5288, 5504, 6272, 7028, 8032, 8428, 9254, 9632, 10576, 10793, 11008, 12299, 12544, 14056, 16064, 16856, 18508, 19264, 21152, 21586, 24598, 28112, 28423, 32128, 32389, 33712, 37016, 38528, 42304, 43172, 49196, 56224, 56846, 64256, 64778, 67424, 74032, 75551, 77056, 84608, 86344, 98392, 112448, 113692, 129556, 134848, 148064, 151102, 165911, 169216, 172688, 196784, 198961, 224896, 227384, 259112, 269696, 296128, 302204, 331822, 345376, 393568, 397922, 449792, 454768, 518224, 528857, 539392, 592256, 604408, 663644, 690752, 787136, 795844, 909536, 1036448, 1057714, 1161377, 1184512, 1208816, 1327288, 1381504, 1392727, 1574272, 1591688, 1819072, 2072896, 2115428, 2322754, 2417632, 2654576, 2763008, 2785454, 3148544, 3183376, 3638144, 4145792, 4230856, 4645508, 4835264, 5309152, 5570908, 6366752, 7134173, 7276288, 8129639, 8291584, 8461712, 9291016, 9670528, 10618304, 11141816, 12733504, 14268346, 16259278, 16923424, 18582032, 19341056, 21236608, 22283632, 25467008, 28536692, 32518556, 33846848, 37164064, 42473216, 44567264, 49939211, 50934016, 57073384, 65037112, 67693696, 74328128, 89134528, 99878422, 114146768, 130074224, 135387392, 148656256, 178269056, 199756844, 228293536, 260148448, 297312512, 349574477, 356538112, 399513688, 456587072, 520296896, 699148954, 799027376, 913174144, 1040593792, 1398297908, 1598054752, 1826348288, 2081187584, 2796595816, 3196109504, 5593191632, 6392219008, 11186383264, 12784438016, 22372766528, 44745533056, 89491066112]

約数ペア:

[(1, 89491066112), (2, 44745533056), (4, 22372766528), (7, 12784438016), (8, 11186383264), (14, 6392219008), (16, 5593191632), (28, 3196109504), (32, 2796595816), (43, 2081187584), (49, 1826348288), (56, 1598054752), (64, 1398297908), (86, 1040593792), (98, 913174144), (112, 799027376), (128, 699148954), (172, 520296896), (196, 456587072), (224, 399513688), (251, 356538112), (256, 349574477), (301, 297312512), (344, 260148448), (392, 228293536), (448, 199756844), (502, 178269056), (602, 148656256), (661, 135387392), (688, 130074224), (784, 114146768), (896, 99878422), (1004, 89134528), (1204, 74328128), (1322, 67693696), (1376, 65037112), (1568, 57073384), (1757, 50934016), (1792, 49939211), (2008, 44567264), (2107, 42473216), (2408, 37164064), (2644, 33846848), (2752, 32518556), (3136, 28536692), (3514, 25467008), (4016, 22283632), (4214, 21236608), (4627, 19341056), (4816, 18582032), (5288, 16923424), (5504, 16259278), (6272, 14268346), (7028, 12733504), (8032, 11141816), (8428, 10618304), (9254, 9670528), (9632, 9291016), (10576, 8461712), (10793, 8291584), (11008, 8129639), (12299, 7276288), (12544, 7134173), (14056, 6366752), (16064, 5570908), (16856, 5309152), (18508, 4835264), (19264, 4645508), (21152, 4230856), (21586, 4145792), (24598, 3638144), (28112, 3183376), (28423, 3148544), (32128, 2785454), (32389, 2763008), (33712, 2654576), (37016, 2417632), (38528, 2322754), (42304, 2115428), (43172, 2072896), (49196, 1819072), (56224, 1591688), (56846, 1574272), (64256, 1392727), (64778, 1381504), (67424, 1327288), (74032, 1208816), (75551, 1184512), (77056, 1161377), (84608, 1057714), (86344, 1036448), (98392, 909536), (112448, 795844), (113692, 787136), (129556, 690752), (134848, 663644), (148064, 604408), (151102, 592256), (165911, 539392), (169216, 528857), (172688, 518224), (196784, 454768), (198961, 449792), (224896, 397922), (227384, 393568), (259112, 345376), (269696, 331822), (296128, 302204)]