1738948224

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 256

約数和(自身を含む): 5445135360

約数和(自身を除く): 3706187136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 384, 403, 408, 416, 442, 496, 527, 544, 624, 661, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1209, 1248, 1322, 1326, 1488, 1581, 1612, 1632, 1664, 1768, 1983, 1984, 2108, 2176, 2418, 2496, 2644, 2652, 2976, 3162, 3224, 3264, 3536, 3966, 3968, 4216, 4836, 4992, 5288, 5304, 5952, 6324, 6448, 6528, 6851, 7072, 7932, 8432, 8593, 9672, 10576, 10608, 11237, 11904, 12648, 12896, 13702, 14144, 15864, 16864, 17186, 19344, 20491, 20553, 21152, 21216, 22474, 25296, 25779, 25792, 27404, 28288, 31728, 33711, 33728, 34372, 38688, 40982, 41106, 42304, 42432, 44948, 50592, 51558, 51584, 54808, 61473, 63456, 67422, 67456, 68744, 77376, 81964, 82212, 84608, 84864, 89896, 101184, 103116, 109616, 122946, 126912, 134844, 137488, 146081, 154752, 163928, 164424, 179792, 202368, 206232, 219232, 245892, 253824, 266383, 269688, 274976, 292162, 327856, 328848, 348347, 359584, 412464, 438243, 438464, 491784, 532766, 539376, 549952, 584324, 655712, 657696, 696694, 719168, 799149, 824928, 876486, 876928, 983568, 1045041, 1065532, 1078752, 1099904, 1168648, 1311424, 1315392, 1393388, 1438336, 1598298, 1649856, 1752972, 1967136, 2090082, 2131064, 2157504, 2337296, 2622848, 2630784, 2786776, 3196596, 3299712, 3505944, 3934272, 4180164, 4262128, 4315008, 4528511, 4674592, 5573552, 6393192, 7011888, 7868544, 8360328, 8524256, 9057022, 9349184, 11147104, 12786384, 13585533, 14023776, 16720656, 17048512, 18114044, 18698368, 22294208, 25572768, 27171066, 28047552, 33441312, 34097024, 36228088, 44588416, 51145536, 54342132, 56095104, 66882624, 72456176, 102291072, 108684264, 133765248, 144912352, 217368528, 289824704, 434737056, 579649408, 869474112, 1738948224]

約数ペア:

[(1, 1738948224), (2, 869474112), (3, 579649408), (4, 434737056), (6, 289824704), (8, 217368528), (12, 144912352), (13, 133765248), (16, 108684264), (17, 102291072), (24, 72456176), (26, 66882624), (31, 56095104), (32, 54342132), (34, 51145536), (39, 44588416), (48, 36228088), (51, 34097024), (52, 33441312), (62, 28047552), (64, 27171066), (68, 25572768), (78, 22294208), (93, 18698368), (96, 18114044), (102, 17048512), (104, 16720656), (124, 14023776), (128, 13585533), (136, 12786384), (156, 11147104), (186, 9349184), (192, 9057022), (204, 8524256), (208, 8360328), (221, 7868544), (248, 7011888), (272, 6393192), (312, 5573552), (372, 4674592), (384, 4528511), (403, 4315008), (408, 4262128), (416, 4180164), (442, 3934272), (496, 3505944), (527, 3299712), (544, 3196596), (624, 2786776), (661, 2630784), (663, 2622848), (744, 2337296), (806, 2157504), (816, 2131064), (832, 2090082), (884, 1967136), (992, 1752972), (1054, 1649856), (1088, 1598298), (1209, 1438336), (1248, 1393388), (1322, 1315392), (1326, 1311424), (1488, 1168648), (1581, 1099904), (1612, 1078752), (1632, 1065532), (1664, 1045041), (1768, 983568), (1983, 876928), (1984, 876486), (2108, 824928), (2176, 799149), (2418, 719168), (2496, 696694), (2644, 657696), (2652, 655712), (2976, 584324), (3162, 549952), (3224, 539376), (3264, 532766), (3536, 491784), (3966, 438464), (3968, 438243), (4216, 412464), (4836, 359584), (4992, 348347), (5288, 328848), (5304, 327856), (5952, 292162), (6324, 274976), (6448, 269688), (6528, 266383), (6851, 253824), (7072, 245892), (7932, 219232), (8432, 206232), (8593, 202368), (9672, 179792), (10576, 164424), (10608, 163928), (11237, 154752), (11904, 146081), (12648, 137488), (12896, 134844), (13702, 126912), (14144, 122946), (15864, 109616), (16864, 103116), (17186, 101184), (19344, 89896), (20491, 84864), (20553, 84608), (21152, 82212), (21216, 81964), (22474, 77376), (25296, 68744), (25779, 67456), (25792, 67422), (27404, 63456), (28288, 61473), (31728, 54808), (33711, 51584), (33728, 51558), (34372, 50592), (38688, 44948), (40982, 42432), (41106, 42304)]