655423488

素因数分解:

$2^{11}\times 3^6\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 1969367400

約数和(自身を除く): 1313943912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 439, 486, 512, 576, 648, 729, 768, 864, 878, 972, 1024, 1152, 1296, 1317, 1458, 1536, 1728, 1756, 1944, 2048, 2304, 2592, 2634, 2916, 3072, 3456, 3512, 3888, 3951, 4608, 5184, 5268, 5832, 6144, 6912, 7024, 7776, 7902, 9216, 10368, 10536, 11664, 11853, 13824, 14048, 15552, 15804, 18432, 20736, 21072, 23328, 23706, 27648, 28096, 31104, 31608, 35559, 41472, 42144, 46656, 47412, 55296, 56192, 62208, 63216, 71118, 82944, 84288, 93312, 94824, 106677, 112384, 124416, 126432, 142236, 165888, 168576, 186624, 189648, 213354, 224768, 248832, 252864, 284472, 320031, 337152, 373248, 379296, 426708, 449536, 497664, 505728, 568944, 640062, 674304, 746496, 758592, 853416, 899072, 1011456, 1137888, 1280124, 1348608, 1492992, 1517184, 1706832, 2022912, 2275776, 2560248, 2697216, 3034368, 3413664, 4045824, 4551552, 5120496, 6068736, 6827328, 8091648, 9103104, 10240992, 12137472, 13654656, 18206208, 20481984, 24274944, 27309312, 36412416, 40963968, 54618624, 72824832, 81927936, 109237248, 163855872, 218474496, 327711744, 655423488]

約数ペア:

[(1, 655423488), (2, 327711744), (3, 218474496), (4, 163855872), (6, 109237248), (8, 81927936), (9, 72824832), (12, 54618624), (16, 40963968), (18, 36412416), (24, 27309312), (27, 24274944), (32, 20481984), (36, 18206208), (48, 13654656), (54, 12137472), (64, 10240992), (72, 9103104), (81, 8091648), (96, 6827328), (108, 6068736), (128, 5120496), (144, 4551552), (162, 4045824), (192, 3413664), (216, 3034368), (243, 2697216), (256, 2560248), (288, 2275776), (324, 2022912), (384, 1706832), (432, 1517184), (439, 1492992), (486, 1348608), (512, 1280124), (576, 1137888), (648, 1011456), (729, 899072), (768, 853416), (864, 758592), (878, 746496), (972, 674304), (1024, 640062), (1152, 568944), (1296, 505728), (1317, 497664), (1458, 449536), (1536, 426708), (1728, 379296), (1756, 373248), (1944, 337152), (2048, 320031), (2304, 284472), (2592, 252864), (2634, 248832), (2916, 224768), (3072, 213354), (3456, 189648), (3512, 186624), (3888, 168576), (3951, 165888), (4608, 142236), (5184, 126432), (5268, 124416), (5832, 112384), (6144, 106677), (6912, 94824), (7024, 93312), (7776, 84288), (7902, 82944), (9216, 71118), (10368, 63216), (10536, 62208), (11664, 56192), (11853, 55296), (13824, 47412), (14048, 46656), (15552, 42144), (15804, 41472), (18432, 35559), (20736, 31608), (21072, 31104), (23328, 28096), (23706, 27648)]