1215516672

素因数分解:

$2^{12}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 208

約数和(自身を含む): 3735096000

約数和(自身を除く): 2519579328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 379, 384, 432, 464, 512, 522, 576, 696, 758, 768, 783, 864, 928, 1024, 1044, 1137, 1152, 1392, 1516, 1536, 1566, 1728, 1856, 2048, 2088, 2274, 2304, 2784, 3032, 3072, 3132, 3411, 3456, 3712, 4096, 4176, 4548, 4608, 5568, 6064, 6144, 6264, 6822, 6912, 7424, 8352, 9096, 9216, 10233, 10991, 11136, 12128, 12288, 12528, 13644, 13824, 14848, 16704, 18192, 18432, 20466, 21982, 22272, 24256, 25056, 27288, 27648, 29696, 32973, 33408, 36384, 36864, 40932, 43964, 44544, 48512, 50112, 54576, 55296, 59392, 65946, 66816, 72768, 81864, 87928, 89088, 97024, 98919, 100224, 109152, 110592, 118784, 131892, 133632, 145536, 163728, 175856, 178176, 194048, 197838, 200448, 218304, 263784, 267264, 291072, 296757, 327456, 351712, 356352, 388096, 395676, 400896, 436608, 527568, 534528, 582144, 593514, 654912, 703424, 776192, 791352, 801792, 873216, 1055136, 1069056, 1164288, 1187028, 1309824, 1406848, 1552384, 1582704, 1603584, 1746432, 2110272, 2328576, 2374056, 2619648, 2813696, 3165408, 3207168, 3492864, 4220544, 4657152, 4748112, 5239296, 5627392, 6330816, 6985728, 8441088, 9496224, 10478592, 11254784, 12661632, 13971456, 16882176, 18992448, 20957184, 22509568, 25323264, 33764352, 37984896, 41914368, 45019136, 50646528, 67528704, 75969792, 101293056, 135057408, 151939584, 202586112, 303879168, 405172224, 607758336, 1215516672]

約数ペア:

[(1, 1215516672), (2, 607758336), (3, 405172224), (4, 303879168), (6, 202586112), (8, 151939584), (9, 135057408), (12, 101293056), (16, 75969792), (18, 67528704), (24, 50646528), (27, 45019136), (29, 41914368), (32, 37984896), (36, 33764352), (48, 25323264), (54, 22509568), (58, 20957184), (64, 18992448), (72, 16882176), (87, 13971456), (96, 12661632), (108, 11254784), (116, 10478592), (128, 9496224), (144, 8441088), (174, 6985728), (192, 6330816), (216, 5627392), (232, 5239296), (256, 4748112), (261, 4657152), (288, 4220544), (348, 3492864), (379, 3207168), (384, 3165408), (432, 2813696), (464, 2619648), (512, 2374056), (522, 2328576), (576, 2110272), (696, 1746432), (758, 1603584), (768, 1582704), (783, 1552384), (864, 1406848), (928, 1309824), (1024, 1187028), (1044, 1164288), (1137, 1069056), (1152, 1055136), (1392, 873216), (1516, 801792), (1536, 791352), (1566, 776192), (1728, 703424), (1856, 654912), (2048, 593514), (2088, 582144), (2274, 534528), (2304, 527568), (2784, 436608), (3032, 400896), (3072, 395676), (3132, 388096), (3411, 356352), (3456, 351712), (3712, 327456), (4096, 296757), (4176, 291072), (4548, 267264), (4608, 263784), (5568, 218304), (6064, 200448), (6144, 197838), (6264, 194048), (6822, 178176), (6912, 175856), (7424, 163728), (8352, 145536), (9096, 133632), (9216, 131892), (10233, 118784), (10991, 110592), (11136, 109152), (12128, 100224), (12288, 98919), (12528, 97024), (13644, 89088), (13824, 87928), (14848, 81864), (16704, 72768), (18192, 66816), (18432, 65946), (20466, 59392), (21982, 55296), (22272, 54576), (24256, 50112), (25056, 48512), (27288, 44544), (27648, 43964), (29696, 40932), (32973, 36864), (33408, 36384)]