261157046784

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{238463}}^1$

素因数の和:238538

約数の個数: 160

約数和(自身を含む): 749410320384

約数和(自身を除く): 488253273600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 512, 552, 713, 736, 744, 768, 992, 1104, 1426, 1472, 1488, 1536, 1984, 2139, 2208, 2852, 2944, 2976, 3968, 4278, 4416, 5704, 5888, 5952, 7936, 8556, 8832, 11408, 11776, 11904, 15872, 17112, 17664, 22816, 23808, 34224, 35328, 45632, 47616, 68448, 91264, 136896, 182528, 238463, 273792, 365056, 476926, 547584, 715389, 953852, 1095168, 1430778, 1907704, 2861556, 3815408, 5484649, 5723112, 7392353, 7630816, 10969298, 11446224, 14784706, 15261632, 16453947, 21938596, 22177059, 22892448, 29569412, 30523264, 32907894, 43877192, 44354118, 45784896, 59138824, 61046528, 65815788, 87754384, 88708236, 91569792, 118277648, 122093056, 131631576, 170024119, 175508768, 177416472, 183139584, 236555296, 263263152, 340048238, 351017536, 354832944, 366279168, 473110592, 510072357, 526526304, 680096476, 702035072, 709665888, 946221184, 1020144714, 1053052608, 1360192952, 1404070144, 1419331776, 1892442368, 2040289428, 2106105216, 2720385904, 2808140288, 2838663552, 3784884736, 4080578856, 4212210432, 5440771808, 5677327104, 8161157712, 8424420864, 10881543616, 11354654208, 16322315424, 21763087232, 32644630848, 43526174464, 65289261696, 87052348928, 130578523392, 261157046784]

約数ペア:

[(1, 261157046784), (2, 130578523392), (3, 87052348928), (4, 65289261696), (6, 43526174464), (8, 32644630848), (12, 21763087232), (16, 16322315424), (23, 11354654208), (24, 10881543616), (31, 8424420864), (32, 8161157712), (46, 5677327104), (48, 5440771808), (62, 4212210432), (64, 4080578856), (69, 3784884736), (92, 2838663552), (93, 2808140288), (96, 2720385904), (124, 2106105216), (128, 2040289428), (138, 1892442368), (184, 1419331776), (186, 1404070144), (192, 1360192952), (248, 1053052608), (256, 1020144714), (276, 946221184), (368, 709665888), (372, 702035072), (384, 680096476), (496, 526526304), (512, 510072357), (552, 473110592), (713, 366279168), (736, 354832944), (744, 351017536), (768, 340048238), (992, 263263152), (1104, 236555296), (1426, 183139584), (1472, 177416472), (1488, 175508768), (1536, 170024119), (1984, 131631576), (2139, 122093056), (2208, 118277648), (2852, 91569792), (2944, 88708236), (2976, 87754384), (3968, 65815788), (4278, 61046528), (4416, 59138824), (5704, 45784896), (5888, 44354118), (5952, 43877192), (7936, 32907894), (8556, 30523264), (8832, 29569412), (11408, 22892448), (11776, 22177059), (11904, 21938596), (15872, 16453947), (17112, 15261632), (17664, 14784706), (22816, 11446224), (23808, 10969298), (34224, 7630816), (35328, 7392353), (45632, 5723112), (47616, 5484649), (68448, 3815408), (91264, 2861556), (136896, 1907704), (182528, 1430778), (238463, 1095168), (273792, 953852), (365056, 715389), (476926, 547584)]