789895872

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 126

約数和(自身を含む): 2341124604

約数和(自身を除く): 1551228732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 961, 992, 1116, 1427, 1488, 1922, 1984, 2232, 2854, 2883, 2976, 3844, 4281, 4464, 5708, 5766, 5952, 7688, 8562, 8649, 8928, 11416, 11532, 12843, 15376, 17124, 17298, 17856, 22832, 23064, 25686, 30752, 34248, 34596, 44237, 45664, 46128, 51372, 61504, 68496, 69192, 88474, 91328, 92256, 102744, 132711, 136992, 138384, 176948, 184512, 205488, 265422, 273984, 276768, 353896, 398133, 410976, 530844, 553536, 707792, 796266, 821952, 1061688, 1371347, 1415584, 1592532, 2123376, 2742694, 2831168, 3185064, 4114041, 4246752, 5485388, 6370128, 8228082, 8493504, 10970776, 12342123, 12740256, 16456164, 21941552, 24684246, 25480512, 32912328, 43883104, 49368492, 65824656, 87766208, 98736984, 131649312, 197473968, 263298624, 394947936, 789895872]

約数ペア:

[(1, 789895872), (2, 394947936), (3, 263298624), (4, 197473968), (6, 131649312), (8, 98736984), (9, 87766208), (12, 65824656), (16, 49368492), (18, 43883104), (24, 32912328), (31, 25480512), (32, 24684246), (36, 21941552), (48, 16456164), (62, 12740256), (64, 12342123), (72, 10970776), (93, 8493504), (96, 8228082), (124, 6370128), (144, 5485388), (186, 4246752), (192, 4114041), (248, 3185064), (279, 2831168), (288, 2742694), (372, 2123376), (496, 1592532), (558, 1415584), (576, 1371347), (744, 1061688), (961, 821952), (992, 796266), (1116, 707792), (1427, 553536), (1488, 530844), (1922, 410976), (1984, 398133), (2232, 353896), (2854, 276768), (2883, 273984), (2976, 265422), (3844, 205488), (4281, 184512), (4464, 176948), (5708, 138384), (5766, 136992), (5952, 132711), (7688, 102744), (8562, 92256), (8649, 91328), (8928, 88474), (11416, 69192), (11532, 68496), (12843, 61504), (15376, 51372), (17124, 46128), (17298, 45664), (17856, 44237), (22832, 34596), (23064, 34248), (25686, 30752)]