671367168

素因数分解:

$2^{14}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 2019102540

約数和(自身を除く): 1347735372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 157, 174, 192, 232, 256, 261, 288, 314, 348, 384, 464, 471, 512, 522, 576, 628, 696, 768, 928, 942, 1024, 1044, 1152, 1256, 1392, 1413, 1536, 1856, 1884, 2048, 2088, 2304, 2512, 2784, 2826, 3072, 3712, 3768, 4096, 4176, 4553, 4608, 5024, 5568, 5652, 6144, 7424, 7536, 8192, 8352, 9106, 9216, 10048, 11136, 11304, 12288, 13659, 14848, 15072, 16384, 16704, 18212, 18432, 20096, 22272, 22608, 24576, 27318, 29696, 30144, 33408, 36424, 36864, 40192, 40977, 44544, 45216, 49152, 54636, 59392, 60288, 66816, 72848, 73728, 80384, 81954, 89088, 90432, 109272, 118784, 120576, 133632, 145696, 147456, 160768, 163908, 178176, 180864, 218544, 237568, 241152, 267264, 291392, 321536, 327816, 356352, 361728, 437088, 475136, 482304, 534528, 582784, 643072, 655632, 712704, 723456, 874176, 964608, 1069056, 1165568, 1286144, 1311264, 1425408, 1446912, 1748352, 1929216, 2138112, 2331136, 2572288, 2622528, 2893824, 3496704, 3858432, 4276224, 4662272, 5245056, 5787648, 6993408, 7716864, 9324544, 10490112, 11575296, 13986816, 18649088, 20980224, 23150592, 27973632, 37298176, 41960448, 55947264, 74596352, 83920896, 111894528, 167841792, 223789056, 335683584, 671367168]

約数ペア:

[(1, 671367168), (2, 335683584), (3, 223789056), (4, 167841792), (6, 111894528), (8, 83920896), (9, 74596352), (12, 55947264), (16, 41960448), (18, 37298176), (24, 27973632), (29, 23150592), (32, 20980224), (36, 18649088), (48, 13986816), (58, 11575296), (64, 10490112), (72, 9324544), (87, 7716864), (96, 6993408), (116, 5787648), (128, 5245056), (144, 4662272), (157, 4276224), (174, 3858432), (192, 3496704), (232, 2893824), (256, 2622528), (261, 2572288), (288, 2331136), (314, 2138112), (348, 1929216), (384, 1748352), (464, 1446912), (471, 1425408), (512, 1311264), (522, 1286144), (576, 1165568), (628, 1069056), (696, 964608), (768, 874176), (928, 723456), (942, 712704), (1024, 655632), (1044, 643072), (1152, 582784), (1256, 534528), (1392, 482304), (1413, 475136), (1536, 437088), (1856, 361728), (1884, 356352), (2048, 327816), (2088, 321536), (2304, 291392), (2512, 267264), (2784, 241152), (2826, 237568), (3072, 218544), (3712, 180864), (3768, 178176), (4096, 163908), (4176, 160768), (4553, 147456), (4608, 145696), (5024, 133632), (5568, 120576), (5652, 118784), (6144, 109272), (7424, 90432), (7536, 89088), (8192, 81954), (8352, 80384), (9106, 73728), (9216, 72848), (10048, 66816), (11136, 60288), (11304, 59392), (12288, 54636), (13659, 49152), (14848, 45216), (15072, 44544), (16384, 40977), (16704, 40192), (18212, 36864), (18432, 36424), (20096, 33408), (22272, 30144), (22608, 29696), (24576, 27318)]