68977468672

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{7703}}^1$

素因数の和:8008

約数の個数: 144

約数和(自身を含む): 166288066560

約数和(自身を除く): 97310597888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 263, 266, 304, 448, 526, 532, 608, 896, 1052, 1064, 1216, 1792, 1841, 2104, 2128, 2432, 3682, 4208, 4256, 4864, 4997, 7364, 7703, 8416, 8512, 9994, 14728, 15406, 16832, 17024, 19988, 29456, 30812, 33664, 34048, 34979, 39976, 53921, 58912, 61624, 67328, 69958, 79952, 107842, 117824, 123248, 139916, 146357, 159904, 215684, 235648, 246496, 279832, 292714, 319808, 431368, 471296, 492992, 559664, 585428, 639616, 862736, 985984, 1024499, 1119328, 1170856, 1279232, 1725472, 1971968, 2025889, 2048998, 2238656, 2341712, 3450944, 4051778, 4097996, 4477312, 4683424, 6901888, 8103556, 8195992, 8954624, 9366848, 13803776, 14181223, 16207112, 16391984, 18733696, 28362446, 32414224, 32783968, 37467392, 38491891, 56724892, 64828448, 65567936, 76983782, 113449784, 129656896, 131135872, 153967564, 226899568, 259313792, 262271744, 269443237, 307935128, 453799136, 518627584, 538886474, 615870256, 907598272, 1077772948, 1231740512, 1815196544, 2155545896, 2463481024, 3630393088, 4311091792, 4926962048, 8622183584, 9853924096, 17244367168, 34488734336, 68977468672]

約数ペア:

[(1, 68977468672), (2, 34488734336), (4, 17244367168), (7, 9853924096), (8, 8622183584), (14, 4926962048), (16, 4311091792), (19, 3630393088), (28, 2463481024), (32, 2155545896), (38, 1815196544), (56, 1231740512), (64, 1077772948), (76, 907598272), (112, 615870256), (128, 538886474), (133, 518627584), (152, 453799136), (224, 307935128), (256, 269443237), (263, 262271744), (266, 259313792), (304, 226899568), (448, 153967564), (526, 131135872), (532, 129656896), (608, 113449784), (896, 76983782), (1052, 65567936), (1064, 64828448), (1216, 56724892), (1792, 38491891), (1841, 37467392), (2104, 32783968), (2128, 32414224), (2432, 28362446), (3682, 18733696), (4208, 16391984), (4256, 16207112), (4864, 14181223), (4997, 13803776), (7364, 9366848), (7703, 8954624), (8416, 8195992), (8512, 8103556), (9994, 6901888), (14728, 4683424), (15406, 4477312), (16832, 4097996), (17024, 4051778), (19988, 3450944), (29456, 2341712), (30812, 2238656), (33664, 2048998), (34048, 2025889), (34979, 1971968), (39976, 1725472), (53921, 1279232), (58912, 1170856), (61624, 1119328), (67328, 1024499), (69958, 985984), (79952, 862736), (107842, 639616), (117824, 585428), (123248, 559664), (139916, 492992), (146357, 471296), (159904, 431368), (215684, 319808), (235648, 292714), (246496, 279832)]