419806464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 1444208640

約数和(自身を除く): 1024402176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 229, 231, 248, 256, 264, 308, 336, 341, 352, 372, 384, 434, 448, 458, 462, 496, 528, 616, 651, 672, 682, 687, 704, 744, 768, 868, 896, 916, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1374, 1408, 1488, 1603, 1736, 1792, 1832, 1848, 1984, 2046, 2112, 2387, 2464, 2519, 2604, 2688, 2728, 2748, 2816, 2976, 3206, 3472, 3664, 3696, 3968, 4092, 4224, 4774, 4809, 4928, 5038, 5208, 5376, 5456, 5496, 5952, 6412, 6944, 7099, 7161, 7328, 7392, 7557, 7936, 8184, 8448, 9548, 9618, 9856, 10076, 10416, 10912, 10992, 11904, 12824, 13888, 14198, 14322, 14656, 14784, 15114, 16368, 17633, 19096, 19236, 19712, 20152, 20832, 21297, 21824, 21984, 23808, 25648, 27776, 28396, 28644, 29312, 29568, 30228, 32736, 35266, 38192, 38472, 40304, 41664, 42594, 43648, 43968, 49693, 51296, 52899, 55552, 56792, 57288, 58624, 59136, 60456, 65472, 70532, 76384, 76944, 78089, 80608, 83328, 85188, 87296, 87936, 99386, 102592, 105798, 113584, 114576, 120912, 130944, 141064, 149079, 152768, 153888, 156178, 161216, 166656, 170376, 175872, 198772, 205184, 211596, 227168, 229152, 234267, 241824, 261888, 282128, 298158, 305536, 307776, 312356, 322432, 340752, 397544, 410368, 423192, 454336, 458304, 468534, 483648, 546623, 564256, 596316, 611072, 615552, 624712, 644864, 681504, 795088, 846384, 908672, 916608, 937068, 967296, 1093246, 1128512, 1192632, 1231104, 1249424, 1363008, 1590176, 1639869, 1692768, 1817344, 1833216, 1874136, 1934592, 2186492, 2257024, 2385264, 2498848, 2726016, 3180352, 3279738, 3385536, 3748272, 4372984, 4514048, 4770528, 4997696, 5452032, 6360704, 6559476, 6771072, 7496544, 8745968, 9541056, 9995392, 12721408, 13118952, 13542144, 14993088, 17491936, 19082112, 19990784, 26237904, 29986176, 34983872, 38164224, 52475808, 59972352, 69967744, 104951616, 139935488, 209903232, 419806464]

約数ペア:

[(1, 419806464), (2, 209903232), (3, 139935488), (4, 104951616), (6, 69967744), (7, 59972352), (8, 52475808), (11, 38164224), (12, 34983872), (14, 29986176), (16, 26237904), (21, 19990784), (22, 19082112), (24, 17491936), (28, 14993088), (31, 13542144), (32, 13118952), (33, 12721408), (42, 9995392), (44, 9541056), (48, 8745968), (56, 7496544), (62, 6771072), (64, 6559476), (66, 6360704), (77, 5452032), (84, 4997696), (88, 4770528), (93, 4514048), (96, 4372984), (112, 3748272), (124, 3385536), (128, 3279738), (132, 3180352), (154, 2726016), (168, 2498848), (176, 2385264), (186, 2257024), (192, 2186492), (217, 1934592), (224, 1874136), (229, 1833216), (231, 1817344), (248, 1692768), (256, 1639869), (264, 1590176), (308, 1363008), (336, 1249424), (341, 1231104), (352, 1192632), (372, 1128512), (384, 1093246), (434, 967296), (448, 937068), (458, 916608), (462, 908672), (496, 846384), (528, 795088), (616, 681504), (651, 644864), (672, 624712), (682, 615552), (687, 611072), (704, 596316), (744, 564256), (768, 546623), (868, 483648), (896, 468534), (916, 458304), (924, 454336), (992, 423192), (1023, 410368), (1056, 397544), (1232, 340752), (1302, 322432), (1344, 312356), (1364, 307776), (1374, 305536), (1408, 298158), (1488, 282128), (1603, 261888), (1736, 241824), (1792, 234267), (1832, 229152), (1848, 227168), (1984, 211596), (2046, 205184), (2112, 198772), (2387, 175872), (2464, 170376), (2519, 166656), (2604, 161216), (2688, 156178), (2728, 153888), (2748, 152768), (2816, 149079), (2976, 141064), (3206, 130944), (3472, 120912), (3664, 114576), (3696, 113584), (3968, 105798), (4092, 102592), (4224, 99386), (4774, 87936), (4809, 87296), (4928, 85188), (5038, 83328), (5208, 80608), (5376, 78089), (5456, 76944), (5496, 76384), (5952, 70532), (6412, 65472), (6944, 60456), (7099, 59136), (7161, 58624), (7328, 57288), (7392, 56792), (7557, 55552), (7936, 52899), (8184, 51296), (8448, 49693), (9548, 43968), (9618, 43648), (9856, 42594), (10076, 41664), (10416, 40304), (10912, 38472), (10992, 38192), (11904, 35266), (12824, 32736), (13888, 30228), (14198, 29568), (14322, 29312), (14656, 28644), (14784, 28396), (15114, 27776), (16368, 25648), (17633, 23808), (19096, 21984), (19236, 21824), (19712, 21297), (20152, 20832)]