738012288

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 2303078400

約数和(自身を除く): 1565066112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 128, 152, 156, 186, 192, 208, 228, 247, 248, 251, 304, 312, 372, 384, 403, 416, 456, 494, 496, 502, 589, 608, 624, 741, 744, 753, 806, 832, 912, 988, 992, 1004, 1178, 1209, 1216, 1248, 1482, 1488, 1506, 1612, 1664, 1767, 1824, 1976, 1984, 2008, 2356, 2418, 2432, 2496, 2964, 2976, 3012, 3224, 3263, 3534, 3648, 3952, 3968, 4016, 4712, 4769, 4836, 4992, 5928, 5952, 6024, 6448, 6526, 7068, 7296, 7657, 7781, 7904, 8032, 9424, 9538, 9672, 9789, 11856, 11904, 12048, 12896, 13052, 14136, 14307, 15314, 15562, 15808, 16064, 18848, 19076, 19344, 19578, 22971, 23343, 23712, 24096, 25792, 26104, 28272, 28614, 30628, 31124, 31616, 32128, 37696, 38152, 38688, 39156, 45942, 46686, 47424, 48192, 51584, 52208, 56544, 57228, 61256, 61997, 62248, 75392, 76304, 77376, 78312, 91884, 93372, 94848, 96384, 101153, 104416, 113088, 114456, 122512, 123994, 124496, 147839, 152608, 154752, 156624, 183768, 185991, 186744, 202306, 208832, 226176, 228912, 245024, 247988, 248992, 295678, 303459, 305216, 313248, 367536, 371982, 373488, 404612, 417664, 443517, 457824, 490048, 495976, 497984, 591356, 606918, 610432, 626496, 735072, 743964, 746976, 809224, 887034, 915648, 980096, 991952, 995968, 1182712, 1213836, 1252992, 1470144, 1487928, 1493952, 1618448, 1774068, 1831296, 1921907, 1983904, 2365424, 2427672, 2940288, 2975856, 2987904, 3236896, 3548136, 3843814, 3967808, 4730848, 4855344, 5765721, 5951712, 6473792, 7096272, 7687628, 7935616, 9461696, 9710688, 11531442, 11903424, 12947584, 14192544, 15375256, 18923392, 19421376, 23062884, 23806848, 28385088, 30750512, 38842752, 46125768, 56770176, 61501024, 92251536, 123002048, 184503072, 246004096, 369006144, 738012288]

約数ペア:

[(1, 738012288), (2, 369006144), (3, 246004096), (4, 184503072), (6, 123002048), (8, 92251536), (12, 61501024), (13, 56770176), (16, 46125768), (19, 38842752), (24, 30750512), (26, 28385088), (31, 23806848), (32, 23062884), (38, 19421376), (39, 18923392), (48, 15375256), (52, 14192544), (57, 12947584), (62, 11903424), (64, 11531442), (76, 9710688), (78, 9461696), (93, 7935616), (96, 7687628), (104, 7096272), (114, 6473792), (124, 5951712), (128, 5765721), (152, 4855344), (156, 4730848), (186, 3967808), (192, 3843814), (208, 3548136), (228, 3236896), (247, 2987904), (248, 2975856), (251, 2940288), (304, 2427672), (312, 2365424), (372, 1983904), (384, 1921907), (403, 1831296), (416, 1774068), (456, 1618448), (494, 1493952), (496, 1487928), (502, 1470144), (589, 1252992), (608, 1213836), (624, 1182712), (741, 995968), (744, 991952), (753, 980096), (806, 915648), (832, 887034), (912, 809224), (988, 746976), (992, 743964), (1004, 735072), (1178, 626496), (1209, 610432), (1216, 606918), (1248, 591356), (1482, 497984), (1488, 495976), (1506, 490048), (1612, 457824), (1664, 443517), (1767, 417664), (1824, 404612), (1976, 373488), (1984, 371982), (2008, 367536), (2356, 313248), (2418, 305216), (2432, 303459), (2496, 295678), (2964, 248992), (2976, 247988), (3012, 245024), (3224, 228912), (3263, 226176), (3534, 208832), (3648, 202306), (3952, 186744), (3968, 185991), (4016, 183768), (4712, 156624), (4769, 154752), (4836, 152608), (4992, 147839), (5928, 124496), (5952, 123994), (6024, 122512), (6448, 114456), (6526, 113088), (7068, 104416), (7296, 101153), (7657, 96384), (7781, 94848), (7904, 93372), (8032, 91884), (9424, 78312), (9538, 77376), (9672, 76304), (9789, 75392), (11856, 62248), (11904, 61997), (12048, 61256), (12896, 57228), (13052, 56544), (14136, 52208), (14307, 51584), (15314, 48192), (15562, 47424), (15808, 46686), (16064, 45942), (18848, 39156), (19076, 38688), (19344, 38152), (19578, 37696), (22971, 32128), (23343, 31616), (23712, 31124), (24096, 30628), (25792, 28614), (26104, 28272)]