31275268416

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{503}}^1\times {\mathrm{2203}}^1$

素因数の和:2738

約数の個数: 252

約数和(自身を含む): 104535561312

約数和(自身を除く): 73260292896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 503, 504, 576, 588, 672, 784, 882, 1006, 1008, 1176, 1344, 1509, 1568, 1764, 2012, 2016, 2203, 2352, 3018, 3136, 3521, 3528, 4024, 4032, 4406, 4527, 4704, 6036, 6609, 7042, 7056, 8048, 8812, 9054, 9408, 10563, 12072, 13218, 14084, 14112, 15421, 16096, 17624, 18108, 19827, 21126, 24144, 24647, 26436, 28168, 28224, 30842, 31689, 32192, 35248, 36216, 39654, 42252, 46263, 48288, 49294, 52872, 56336, 61684, 63378, 70496, 72432, 73941, 79308, 84504, 92526, 96576, 98588, 105744, 107947, 112672, 123368, 126756, 138789, 140992, 144864, 147882, 158616, 169008, 185052, 197176, 211488, 215894, 221823, 225344, 246736, 253512, 277578, 289728, 295764, 317232, 323841, 338016, 370104, 394352, 422976, 431788, 443646, 493472, 507024, 555156, 591528, 634464, 647682, 676032, 740208, 788704, 863576, 887292, 971523, 986944, 1014048, 1108109, 1110312, 1183056, 1268928, 1295364, 1480416, 1577408, 1727152, 1774584, 1943046, 2028096, 2216218, 2220624, 2366112, 2590728, 2960832, 3324327, 3454304, 3549168, 3886092, 4432436, 4441248, 4732224, 5181456, 6648654, 6908608, 7098336, 7756763, 7772184, 8864872, 8882496, 9972981, 10362912, 13297308, 14196672, 15513526, 15544368, 17729744, 19945962, 20725824, 23270289, 26594616, 31027052, 31088736, 35459488, 39891924, 46540578, 53189232, 54297341, 62054104, 62177472, 69810867, 70918976, 79783848, 93081156, 106378464, 108594682, 124108208, 139621734, 159567696, 162892023, 186162312, 212756928, 217189364, 248216416, 279243468, 319135392, 325784046, 372324624, 434378728, 488676069, 496432832, 558486936, 638270784, 651568092, 744649248, 868757456, 977352138, 1116973872, 1303136184, 1489298496, 1737514912, 1954704276, 2233947744, 2606272368, 3475029824, 3909408552, 4467895488, 5212544736, 7818817104, 10425089472, 15637634208, 31275268416]

約数ペア:

[(1, 31275268416), (2, 15637634208), (3, 10425089472), (4, 7818817104), (6, 5212544736), (7, 4467895488), (8, 3909408552), (9, 3475029824), (12, 2606272368), (14, 2233947744), (16, 1954704276), (18, 1737514912), (21, 1489298496), (24, 1303136184), (28, 1116973872), (32, 977352138), (36, 868757456), (42, 744649248), (48, 651568092), (49, 638270784), (56, 558486936), (63, 496432832), (64, 488676069), (72, 434378728), (84, 372324624), (96, 325784046), (98, 319135392), (112, 279243468), (126, 248216416), (144, 217189364), (147, 212756928), (168, 186162312), (192, 162892023), (196, 159567696), (224, 139621734), (252, 124108208), (288, 108594682), (294, 106378464), (336, 93081156), (392, 79783848), (441, 70918976), (448, 69810867), (503, 62177472), (504, 62054104), (576, 54297341), (588, 53189232), (672, 46540578), (784, 39891924), (882, 35459488), (1006, 31088736), (1008, 31027052), (1176, 26594616), (1344, 23270289), (1509, 20725824), (1568, 19945962), (1764, 17729744), (2012, 15544368), (2016, 15513526), (2203, 14196672), (2352, 13297308), (3018, 10362912), (3136, 9972981), (3521, 8882496), (3528, 8864872), (4024, 7772184), (4032, 7756763), (4406, 7098336), (4527, 6908608), (4704, 6648654), (6036, 5181456), (6609, 4732224), (7042, 4441248), (7056, 4432436), (8048, 3886092), (8812, 3549168), (9054, 3454304), (9408, 3324327), (10563, 2960832), (12072, 2590728), (13218, 2366112), (14084, 2220624), (14112, 2216218), (15421, 2028096), (16096, 1943046), (17624, 1774584), (18108, 1727152), (19827, 1577408), (21126, 1480416), (24144, 1295364), (24647, 1268928), (26436, 1183056), (28168, 1110312), (28224, 1108109), (30842, 1014048), (31689, 986944), (32192, 971523), (35248, 887292), (36216, 863576), (39654, 788704), (42252, 740208), (46263, 676032), (48288, 647682), (49294, 634464), (52872, 591528), (56336, 555156), (61684, 507024), (63378, 493472), (70496, 443646), (72432, 431788), (73941, 422976), (79308, 394352), (84504, 370104), (92526, 338016), (96576, 323841), (98588, 317232), (105744, 295764), (107947, 289728), (112672, 277578), (123368, 253512), (126756, 246736), (138789, 225344), (140992, 221823), (144864, 215894), (147882, 211488), (158616, 197176), (169008, 185052)]