28390461792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{166987}}^1$

素因数の和:167041

約数の個数: 192

約数和(自身を含む): 96954568704

約数和(自身を除く): 68564106912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2208, 2464, 2576, 3036, 3542, 3696, 3864, 4048, 5152, 5313, 6072, 7084, 7392, 7728, 8096, 10626, 12144, 14168, 15456, 21252, 24288, 28336, 42504, 56672, 85008, 166987, 170016, 333974, 500961, 667948, 1001922, 1168909, 1335896, 1836857, 2003844, 2337818, 2671792, 3506727, 3673714, 3840701, 4007688, 4675636, 5343584, 5510571, 7013454, 7347428, 7681402, 8015376, 9351272, 11021142, 11522103, 12857999, 14026908, 14694856, 15362804, 16030752, 18702544, 22042284, 23044206, 25715998, 26884907, 28053816, 29389712, 30725608, 37405088, 38573997, 42247711, 44084568, 46088412, 51431996, 53769814, 56107632, 58779424, 61451216, 77147994, 80654721, 84495422, 88169136, 92176824, 102863992, 107539628, 112215264, 122902432, 126743133, 154295988, 161309442, 168990844, 176338272, 184353648, 205727984, 215079256, 253486266, 295733977, 308591976, 322618884, 337981688, 368707296, 411455968, 430158512, 506972532, 591467954, 617183952, 645237768, 675963376, 860317024, 887201931, 1013945064, 1182935908, 1234367904, 1290475536, 1351926752, 1774403862, 2027890128, 2365871816, 2580951072, 3548807724, 4055780256, 4731743632, 7097615448, 9463487264, 14195230896, 28390461792]

約数ペア:

[(1, 28390461792), (2, 14195230896), (3, 9463487264), (4, 7097615448), (6, 4731743632), (7, 4055780256), (8, 3548807724), (11, 2580951072), (12, 2365871816), (14, 2027890128), (16, 1774403862), (21, 1351926752), (22, 1290475536), (23, 1234367904), (24, 1182935908), (28, 1013945064), (32, 887201931), (33, 860317024), (42, 675963376), (44, 645237768), (46, 617183952), (48, 591467954), (56, 506972532), (66, 430158512), (69, 411455968), (77, 368707296), (84, 337981688), (88, 322618884), (92, 308591976), (96, 295733977), (112, 253486266), (132, 215079256), (138, 205727984), (154, 184353648), (161, 176338272), (168, 168990844), (176, 161309442), (184, 154295988), (224, 126743133), (231, 122902432), (253, 112215264), (264, 107539628), (276, 102863992), (308, 92176824), (322, 88169136), (336, 84495422), (352, 80654721), (368, 77147994), (462, 61451216), (483, 58779424), (506, 56107632), (528, 53769814), (552, 51431996), (616, 46088412), (644, 44084568), (672, 42247711), (736, 38573997), (759, 37405088), (924, 30725608), (966, 29389712), (1012, 28053816), (1056, 26884907), (1104, 25715998), (1232, 23044206), (1288, 22042284), (1518, 18702544), (1771, 16030752), (1848, 15362804), (1932, 14694856), (2024, 14026908), (2208, 12857999), (2464, 11522103), (2576, 11021142), (3036, 9351272), (3542, 8015376), (3696, 7681402), (3864, 7347428), (4048, 7013454), (5152, 5510571), (5313, 5343584), (6072, 4675636), (7084, 4007688), (7392, 3840701), (7728, 3673714), (8096, 3506727), (10626, 2671792), (12144, 2337818), (14168, 2003844), (15456, 1836857), (21252, 1335896), (24288, 1168909), (28336, 1001922), (42504, 667948), (56672, 500961), (85008, 333974), (166987, 170016)]