628290432

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 320

約数和(自身を含む): 2334119040

約数和(自身を除く): 1705828608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 787, 792, 864, 891, 896, 924, 1008, 1056, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1574, 1584, 1728, 1782, 1848, 2016, 2079, 2112, 2268, 2361, 2376, 2464, 2592, 2688, 2772, 3024, 3148, 3168, 3456, 3564, 3696, 4032, 4158, 4224, 4536, 4722, 4752, 4928, 5184, 5509, 5544, 6048, 6237, 6296, 6336, 7083, 7128, 7392, 8064, 8316, 8657, 9072, 9444, 9504, 9856, 10368, 11018, 11088, 12096, 12474, 12592, 12672, 14166, 14256, 14784, 16527, 16632, 17314, 18144, 18888, 19008, 21249, 22036, 22176, 24192, 24948, 25184, 25971, 28332, 28512, 29568, 33054, 33264, 34628, 36288, 37776, 38016, 42498, 44072, 44352, 49581, 49896, 50368, 51942, 56664, 57024, 60599, 63747, 66108, 66528, 69256, 72576, 75552, 77913, 84996, 88144, 88704, 99162, 99792, 100736, 103884, 113328, 114048, 121198, 127494, 132216, 133056, 138512, 148743, 151104, 155826, 169992, 176288, 181797, 198324, 199584, 207768, 226656, 233739, 242396, 254988, 264432, 266112, 277024, 297486, 302208, 311652, 339984, 352576, 363594, 396648, 399168, 415536, 446229, 453312, 467478, 484792, 509976, 528864, 545391, 554048, 594972, 623304, 679968, 701217, 705152, 727188, 793296, 798336, 831072, 892458, 906624, 934956, 969584, 1019952, 1057728, 1090782, 1108096, 1189944, 1246608, 1359936, 1402434, 1454376, 1586592, 1636173, 1662144, 1784916, 1869912, 1939168, 2039904, 2115456, 2181564, 2379888, 2493216, 2719872, 2804868, 2908752, 3173184, 3272346, 3324288, 3569832, 3739824, 3878336, 4079808, 4363128, 4759776, 4908519, 4986432, 5609736, 5817504, 6346368, 6544692, 7139664, 7479648, 7756672, 8159616, 8726256, 9519552, 9817038, 9972864, 11219472, 11635008, 13089384, 14279328, 14959296, 17452512, 19039104, 19634076, 22438944, 23270016, 26178768, 28558656, 29918592, 34905024, 39268152, 44877888, 52357536, 57117312, 69810048, 78536304, 89755776, 104715072, 157072608, 209430144, 314145216, 628290432]

約数ペア:

[(1, 628290432), (2, 314145216), (3, 209430144), (4, 157072608), (6, 104715072), (7, 89755776), (8, 78536304), (9, 69810048), (11, 57117312), (12, 52357536), (14, 44877888), (16, 39268152), (18, 34905024), (21, 29918592), (22, 28558656), (24, 26178768), (27, 23270016), (28, 22438944), (32, 19634076), (33, 19039104), (36, 17452512), (42, 14959296), (44, 14279328), (48, 13089384), (54, 11635008), (56, 11219472), (63, 9972864), (64, 9817038), (66, 9519552), (72, 8726256), (77, 8159616), (81, 7756672), (84, 7479648), (88, 7139664), (96, 6544692), (99, 6346368), (108, 5817504), (112, 5609736), (126, 4986432), (128, 4908519), (132, 4759776), (144, 4363128), (154, 4079808), (162, 3878336), (168, 3739824), (176, 3569832), (189, 3324288), (192, 3272346), (198, 3173184), (216, 2908752), (224, 2804868), (231, 2719872), (252, 2493216), (264, 2379888), (288, 2181564), (297, 2115456), (308, 2039904), (324, 1939168), (336, 1869912), (352, 1784916), (378, 1662144), (384, 1636173), (396, 1586592), (432, 1454376), (448, 1402434), (462, 1359936), (504, 1246608), (528, 1189944), (567, 1108096), (576, 1090782), (594, 1057728), (616, 1019952), (648, 969584), (672, 934956), (693, 906624), (704, 892458), (756, 831072), (787, 798336), (792, 793296), (864, 727188), (891, 705152), (896, 701217), (924, 679968), (1008, 623304), (1056, 594972), (1134, 554048), (1152, 545391), (1188, 528864), (1232, 509976), (1296, 484792), (1344, 467478), (1386, 453312), (1408, 446229), (1512, 415536), (1574, 399168), (1584, 396648), (1728, 363594), (1782, 352576), (1848, 339984), (2016, 311652), (2079, 302208), (2112, 297486), (2268, 277024), (2361, 266112), (2376, 264432), (2464, 254988), (2592, 242396), (2688, 233739), (2772, 226656), (3024, 207768), (3148, 199584), (3168, 198324), (3456, 181797), (3564, 176288), (3696, 169992), (4032, 155826), (4158, 151104), (4224, 148743), (4536, 138512), (4722, 133056), (4752, 132216), (4928, 127494), (5184, 121198), (5509, 114048), (5544, 113328), (6048, 103884), (6237, 100736), (6296, 99792), (6336, 99162), (7083, 88704), (7128, 88144), (7392, 84996), (8064, 77913), (8316, 75552), (8657, 72576), (9072, 69256), (9444, 66528), (9504, 66108), (9856, 63747), (10368, 60599), (11018, 57024), (11088, 56664), (12096, 51942), (12474, 50368), (12592, 49896), (12672, 49581), (14166, 44352), (14256, 44072), (14784, 42498), (16527, 38016), (16632, 37776), (17314, 36288), (18144, 34628), (18888, 33264), (19008, 33054), (21249, 29568), (22036, 28512), (22176, 28332), (24192, 25971), (24948, 25184)]