257002176

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 112

約数和(自身を含む): 711951840

約数和(自身を除く): 454949664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 101, 116, 174, 192, 202, 232, 303, 348, 404, 457, 464, 606, 696, 808, 914, 928, 1212, 1371, 1392, 1616, 1828, 1856, 2424, 2742, 2784, 2929, 3232, 3656, 4848, 5484, 5568, 5858, 6464, 7312, 8787, 9696, 10968, 11716, 13253, 14624, 17574, 19392, 21936, 23432, 26506, 29248, 35148, 39759, 43872, 46157, 46864, 53012, 70296, 79518, 87744, 92314, 93728, 106024, 138471, 140592, 159036, 184628, 187456, 212048, 276942, 281184, 318072, 369256, 424096, 553884, 562368, 636144, 738512, 848192, 1107768, 1272288, 1338553, 1477024, 2215536, 2544576, 2677106, 2954048, 4015659, 4431072, 5354212, 8031318, 8862144, 10708424, 16062636, 21416848, 32125272, 42833696, 64250544, 85667392, 128501088, 257002176]

約数ペア:

[(1, 257002176), (2, 128501088), (3, 85667392), (4, 64250544), (6, 42833696), (8, 32125272), (12, 21416848), (16, 16062636), (24, 10708424), (29, 8862144), (32, 8031318), (48, 5354212), (58, 4431072), (64, 4015659), (87, 2954048), (96, 2677106), (101, 2544576), (116, 2215536), (174, 1477024), (192, 1338553), (202, 1272288), (232, 1107768), (303, 848192), (348, 738512), (404, 636144), (457, 562368), (464, 553884), (606, 424096), (696, 369256), (808, 318072), (914, 281184), (928, 276942), (1212, 212048), (1371, 187456), (1392, 184628), (1616, 159036), (1828, 140592), (1856, 138471), (2424, 106024), (2742, 93728), (2784, 92314), (2929, 87744), (3232, 79518), (3656, 70296), (4848, 53012), (5484, 46864), (5568, 46157), (5858, 43872), (6464, 39759), (7312, 35148), (8787, 29248), (9696, 26506), (10968, 23432), (11716, 21936), (13253, 19392), (14624, 17574)]