18658424832

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 51749268480

約数和(自身を除く): 33090843648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 163, 186, 192, 248, 256, 326, 372, 384, 489, 496, 512, 601, 652, 744, 768, 978, 992, 1024, 1202, 1304, 1488, 1536, 1803, 1956, 1984, 2048, 2404, 2608, 2976, 3072, 3606, 3912, 3968, 4808, 5053, 5216, 5952, 6144, 7212, 7824, 7936, 9616, 10106, 10432, 11904, 14424, 15159, 15648, 15872, 18631, 19232, 20212, 20864, 23808, 28848, 30318, 31296, 31744, 37262, 38464, 40424, 41728, 47616, 55893, 57696, 60636, 62592, 63488, 74524, 76928, 80848, 83456, 95232, 97963, 111786, 115392, 121272, 125184, 149048, 153856, 161696, 166912, 190464, 195926, 223572, 230784, 242544, 250368, 293889, 298096, 307712, 323392, 333824, 391852, 447144, 461568, 485088, 500736, 587778, 596192, 615424, 646784, 783704, 894288, 923136, 970176, 1001472, 1175556, 1192384, 1230848, 1293568, 1567408, 1788576, 1846272, 1940352, 2351112, 2384768, 2587136, 3036853, 3134816, 3577152, 3692544, 3880704, 4702224, 4769536, 5174272, 6073706, 6269632, 7154304, 7761408, 9110559, 9404448, 9539072, 10348544, 12147412, 12539264, 14308608, 15522816, 18221118, 18808896, 19078144, 24294824, 25078528, 28617216, 31045632, 36442236, 37617792, 38156288, 48589648, 50157056, 57234432, 72884472, 75235584, 97179296, 100314112, 114468864, 145768944, 150471168, 194358592, 200628224, 291537888, 300942336, 388717184, 583075776, 601884672, 777434368, 1166151552, 1554868736, 2332303104, 3109737472, 4664606208, 6219474944, 9329212416, 18658424832]

約数ペア:

[(1, 18658424832), (2, 9329212416), (3, 6219474944), (4, 4664606208), (6, 3109737472), (8, 2332303104), (12, 1554868736), (16, 1166151552), (24, 777434368), (31, 601884672), (32, 583075776), (48, 388717184), (62, 300942336), (64, 291537888), (93, 200628224), (96, 194358592), (124, 150471168), (128, 145768944), (163, 114468864), (186, 100314112), (192, 97179296), (248, 75235584), (256, 72884472), (326, 57234432), (372, 50157056), (384, 48589648), (489, 38156288), (496, 37617792), (512, 36442236), (601, 31045632), (652, 28617216), (744, 25078528), (768, 24294824), (978, 19078144), (992, 18808896), (1024, 18221118), (1202, 15522816), (1304, 14308608), (1488, 12539264), (1536, 12147412), (1803, 10348544), (1956, 9539072), (1984, 9404448), (2048, 9110559), (2404, 7761408), (2608, 7154304), (2976, 6269632), (3072, 6073706), (3606, 5174272), (3912, 4769536), (3968, 4702224), (4808, 3880704), (5053, 3692544), (5216, 3577152), (5952, 3134816), (6144, 3036853), (7212, 2587136), (7824, 2384768), (7936, 2351112), (9616, 1940352), (10106, 1846272), (10432, 1788576), (11904, 1567408), (14424, 1293568), (15159, 1230848), (15648, 1192384), (15872, 1175556), (18631, 1001472), (19232, 970176), (20212, 923136), (20864, 894288), (23808, 783704), (28848, 646784), (30318, 615424), (31296, 596192), (31744, 587778), (37262, 500736), (38464, 485088), (40424, 461568), (41728, 447144), (47616, 391852), (55893, 333824), (57696, 323392), (60636, 307712), (62592, 298096), (63488, 293889), (74524, 250368), (76928, 242544), (80848, 230784), (83456, 223572), (95232, 195926), (97963, 190464), (111786, 166912), (115392, 161696), (121272, 153856), (125184, 149048)]