1609258112

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 4324147200

約数和(自身を除く): 2714889088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 64, 77, 88, 92, 112, 124, 128, 154, 161, 176, 184, 217, 224, 229, 248, 253, 308, 322, 341, 352, 368, 434, 448, 458, 496, 506, 616, 644, 682, 704, 713, 736, 868, 896, 916, 992, 1012, 1232, 1288, 1364, 1408, 1426, 1472, 1603, 1736, 1771, 1832, 1984, 2024, 2387, 2464, 2519, 2576, 2728, 2852, 2944, 3206, 3472, 3542, 3664, 3968, 4048, 4774, 4928, 4991, 5038, 5152, 5267, 5456, 5704, 6412, 6944, 7084, 7099, 7328, 7843, 8096, 9548, 9856, 9982, 10076, 10304, 10534, 10912, 11408, 12824, 13888, 14168, 14198, 14656, 15686, 16192, 17633, 19096, 19964, 20152, 20608, 21068, 21824, 22816, 25648, 27776, 28336, 28396, 29312, 31372, 32384, 35266, 36869, 38192, 39928, 40304, 42136, 43648, 45632, 49693, 51296, 54901, 56672, 56792, 57937, 62744, 70532, 73738, 76384, 78089, 79856, 80608, 84272, 91264, 99386, 102592, 109802, 113344, 113584, 115874, 125488, 141064, 147476, 152768, 156178, 159712, 161216, 163277, 168544, 198772, 205184, 219604, 226688, 227168, 231748, 250976, 282128, 294952, 305536, 312356, 319424, 322432, 326554, 337088, 397544, 405559, 439208, 454336, 463496, 501952, 546623, 564256, 589904, 624712, 638848, 653108, 674176, 795088, 811118, 878416, 908672, 926992, 1003904, 1093246, 1128512, 1142939, 1179808, 1249424, 1306216, 1590176, 1622236, 1756832, 1796047, 1853984, 2186492, 2257024, 2285878, 2359616, 2498848, 2612432, 3180352, 3244472, 3513664, 3592094, 3707968, 4372984, 4571756, 4719232, 4997696, 5224864, 6360704, 6488944, 7027328, 7184188, 7415936, 8745968, 9143512, 9995392, 10449728, 12572329, 12977888, 14368376, 17491936, 18287024, 20899456, 25144658, 25955776, 28736752, 34983872, 36574048, 50289316, 51911552, 57473504, 69967744, 73148096, 100578632, 114947008, 146296192, 201157264, 229894016, 402314528, 804629056, 1609258112]

約数ペア:

[(1, 1609258112), (2, 804629056), (4, 402314528), (7, 229894016), (8, 201157264), (11, 146296192), (14, 114947008), (16, 100578632), (22, 73148096), (23, 69967744), (28, 57473504), (31, 51911552), (32, 50289316), (44, 36574048), (46, 34983872), (56, 28736752), (62, 25955776), (64, 25144658), (77, 20899456), (88, 18287024), (92, 17491936), (112, 14368376), (124, 12977888), (128, 12572329), (154, 10449728), (161, 9995392), (176, 9143512), (184, 8745968), (217, 7415936), (224, 7184188), (229, 7027328), (248, 6488944), (253, 6360704), (308, 5224864), (322, 4997696), (341, 4719232), (352, 4571756), (368, 4372984), (434, 3707968), (448, 3592094), (458, 3513664), (496, 3244472), (506, 3180352), (616, 2612432), (644, 2498848), (682, 2359616), (704, 2285878), (713, 2257024), (736, 2186492), (868, 1853984), (896, 1796047), (916, 1756832), (992, 1622236), (1012, 1590176), (1232, 1306216), (1288, 1249424), (1364, 1179808), (1408, 1142939), (1426, 1128512), (1472, 1093246), (1603, 1003904), (1736, 926992), (1771, 908672), (1832, 878416), (1984, 811118), (2024, 795088), (2387, 674176), (2464, 653108), (2519, 638848), (2576, 624712), (2728, 589904), (2852, 564256), (2944, 546623), (3206, 501952), (3472, 463496), (3542, 454336), (3664, 439208), (3968, 405559), (4048, 397544), (4774, 337088), (4928, 326554), (4991, 322432), (5038, 319424), (5152, 312356), (5267, 305536), (5456, 294952), (5704, 282128), (6412, 250976), (6944, 231748), (7084, 227168), (7099, 226688), (7328, 219604), (7843, 205184), (8096, 198772), (9548, 168544), (9856, 163277), (9982, 161216), (10076, 159712), (10304, 156178), (10534, 152768), (10912, 147476), (11408, 141064), (12824, 125488), (13888, 115874), (14168, 113584), (14198, 113344), (14656, 109802), (15686, 102592), (16192, 99386), (17633, 91264), (19096, 84272), (19964, 80608), (20152, 79856), (20608, 78089), (21068, 76384), (21824, 73738), (22816, 70532), (25648, 62744), (27776, 57937), (28336, 56792), (28396, 56672), (29312, 54901), (31372, 51296), (32384, 49693), (35266, 45632), (36869, 43648), (38192, 42136), (39928, 40304)]