2037874944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 288

約数和(自身を含む): 6640220160

約数和(自身を除く): 4602345216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 71, 76, 84, 96, 112, 114, 128, 133, 142, 152, 168, 192, 213, 224, 228, 256, 266, 281, 284, 304, 336, 384, 399, 426, 448, 456, 497, 532, 562, 568, 608, 672, 768, 798, 843, 852, 896, 912, 994, 1064, 1124, 1136, 1216, 1344, 1349, 1491, 1596, 1686, 1704, 1792, 1824, 1967, 1988, 2128, 2248, 2272, 2432, 2688, 2698, 2982, 3192, 3372, 3408, 3648, 3934, 3976, 4047, 4256, 4496, 4544, 4864, 5339, 5376, 5396, 5901, 5964, 6384, 6744, 6816, 7296, 7868, 7952, 8094, 8512, 8992, 9088, 9443, 10678, 10792, 11802, 11928, 12768, 13488, 13632, 14592, 15736, 15904, 16017, 16188, 17024, 17984, 18176, 18886, 19951, 21356, 21584, 23604, 23856, 25536, 26976, 27264, 28329, 31472, 31808, 32034, 32376, 34048, 35968, 37373, 37772, 39902, 42712, 43168, 47208, 47712, 51072, 53952, 54528, 56658, 59853, 62944, 63616, 64068, 64752, 71936, 74746, 75544, 79804, 85424, 86336, 94416, 95424, 102144, 107904, 112119, 113316, 119706, 125888, 127232, 128136, 129504, 139657, 149492, 151088, 159608, 170848, 172672, 188832, 190848, 215808, 224238, 226632, 239412, 251776, 256272, 259008, 279314, 298984, 302176, 319216, 341696, 345344, 377664, 379069, 381696, 418971, 448476, 453264, 478824, 503552, 512544, 518016, 558628, 597968, 604352, 638432, 683392, 755328, 758138, 837942, 896952, 906528, 957648, 1025088, 1036032, 1117256, 1137207, 1195936, 1208704, 1276864, 1366784, 1510656, 1516276, 1675884, 1793904, 1813056, 1915296, 2050176, 2234512, 2274414, 2391872, 2417408, 2553728, 2653483, 3032552, 3351768, 3587808, 3626112, 3830592, 4100352, 4469024, 4548828, 4783744, 5107456, 5306966, 6065104, 6703536, 7175616, 7252224, 7661184, 7960449, 8938048, 9097656, 9567488, 10613932, 12130208, 13407072, 14351232, 15322368, 15920898, 17876096, 18195312, 21227864, 24260416, 26814144, 28702464, 31841796, 35752192, 36390624, 42455728, 48520832, 53628288, 63683592, 72781248, 84911456, 97041664, 107256576, 127367184, 145562496, 169822912, 254734368, 291124992, 339645824, 509468736, 679291648, 1018937472, 2037874944]

約数ペア:

[(1, 2037874944), (2, 1018937472), (3, 679291648), (4, 509468736), (6, 339645824), (7, 291124992), (8, 254734368), (12, 169822912), (14, 145562496), (16, 127367184), (19, 107256576), (21, 97041664), (24, 84911456), (28, 72781248), (32, 63683592), (38, 53628288), (42, 48520832), (48, 42455728), (56, 36390624), (57, 35752192), (64, 31841796), (71, 28702464), (76, 26814144), (84, 24260416), (96, 21227864), (112, 18195312), (114, 17876096), (128, 15920898), (133, 15322368), (142, 14351232), (152, 13407072), (168, 12130208), (192, 10613932), (213, 9567488), (224, 9097656), (228, 8938048), (256, 7960449), (266, 7661184), (281, 7252224), (284, 7175616), (304, 6703536), (336, 6065104), (384, 5306966), (399, 5107456), (426, 4783744), (448, 4548828), (456, 4469024), (497, 4100352), (532, 3830592), (562, 3626112), (568, 3587808), (608, 3351768), (672, 3032552), (768, 2653483), (798, 2553728), (843, 2417408), (852, 2391872), (896, 2274414), (912, 2234512), (994, 2050176), (1064, 1915296), (1124, 1813056), (1136, 1793904), (1216, 1675884), (1344, 1516276), (1349, 1510656), (1491, 1366784), (1596, 1276864), (1686, 1208704), (1704, 1195936), (1792, 1137207), (1824, 1117256), (1967, 1036032), (1988, 1025088), (2128, 957648), (2248, 906528), (2272, 896952), (2432, 837942), (2688, 758138), (2698, 755328), (2982, 683392), (3192, 638432), (3372, 604352), (3408, 597968), (3648, 558628), (3934, 518016), (3976, 512544), (4047, 503552), (4256, 478824), (4496, 453264), (4544, 448476), (4864, 418971), (5339, 381696), (5376, 379069), (5396, 377664), (5901, 345344), (5964, 341696), (6384, 319216), (6744, 302176), (6816, 298984), (7296, 279314), (7868, 259008), (7952, 256272), (8094, 251776), (8512, 239412), (8992, 226632), (9088, 224238), (9443, 215808), (10678, 190848), (10792, 188832), (11802, 172672), (11928, 170848), (12768, 159608), (13488, 151088), (13632, 149492), (14592, 139657), (15736, 129504), (15904, 128136), (16017, 127232), (16188, 125888), (17024, 119706), (17984, 113316), (18176, 112119), (18886, 107904), (19951, 102144), (21356, 95424), (21584, 94416), (23604, 86336), (23856, 85424), (25536, 79804), (26976, 75544), (27264, 74746), (28329, 71936), (31472, 64752), (31808, 64068), (32034, 63616), (32376, 62944), (34048, 59853), (35968, 56658), (37373, 54528), (37772, 53952), (39902, 51072), (42712, 47712), (43168, 47208)]