768972288

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 240

約数和(自身を含む): 2527431984

約数和(自身を除く): 1758459696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 256, 272, 294, 336, 357, 384, 392, 408, 448, 476, 512, 544, 588, 601, 672, 714, 768, 784, 816, 833, 896, 952, 1088, 1176, 1202, 1344, 1428, 1536, 1568, 1632, 1666, 1792, 1803, 1904, 2176, 2352, 2404, 2499, 2688, 2856, 3136, 3264, 3332, 3584, 3606, 3808, 4207, 4352, 4704, 4808, 4998, 5376, 5712, 6272, 6528, 6664, 7212, 7616, 8414, 8704, 9408, 9616, 9996, 10217, 10752, 11424, 12544, 12621, 13056, 13328, 14424, 15232, 16828, 18816, 19232, 19992, 20434, 22848, 25088, 25242, 26112, 26656, 28848, 29449, 30464, 30651, 33656, 37632, 38464, 39984, 40868, 45696, 50484, 53312, 57696, 58898, 60928, 61302, 67312, 71519, 75264, 76928, 79968, 81736, 88347, 91392, 100968, 106624, 115392, 117796, 122604, 134624, 143038, 153856, 159936, 163472, 176694, 182784, 201936, 213248, 214557, 230784, 235592, 245208, 269248, 286076, 307712, 319872, 326944, 353388, 403872, 426496, 429114, 461568, 471184, 490416, 500633, 538496, 572152, 639744, 653888, 706776, 807744, 858228, 923136, 942368, 980832, 1001266, 1076992, 1144304, 1279488, 1307776, 1413552, 1501899, 1615488, 1716456, 1884736, 1961664, 2002532, 2153984, 2288608, 2615552, 2827104, 3003798, 3230976, 3432912, 3769472, 3923328, 4005064, 4577216, 5231104, 5654208, 6007596, 6461952, 6865824, 7538944, 7846656, 8010128, 9154432, 11308416, 12015192, 13731648, 15077888, 15693312, 16020256, 18308864, 22616832, 24030384, 27463296, 32040512, 36617728, 45233664, 48060768, 54926592, 64081024, 96121536, 109853184, 128162048, 192243072, 256324096, 384486144, 768972288]

約数ペア:

[(1, 768972288), (2, 384486144), (3, 256324096), (4, 192243072), (6, 128162048), (7, 109853184), (8, 96121536), (12, 64081024), (14, 54926592), (16, 48060768), (17, 45233664), (21, 36617728), (24, 32040512), (28, 27463296), (32, 24030384), (34, 22616832), (42, 18308864), (48, 16020256), (49, 15693312), (51, 15077888), (56, 13731648), (64, 12015192), (68, 11308416), (84, 9154432), (96, 8010128), (98, 7846656), (102, 7538944), (112, 6865824), (119, 6461952), (128, 6007596), (136, 5654208), (147, 5231104), (168, 4577216), (192, 4005064), (196, 3923328), (204, 3769472), (224, 3432912), (238, 3230976), (256, 3003798), (272, 2827104), (294, 2615552), (336, 2288608), (357, 2153984), (384, 2002532), (392, 1961664), (408, 1884736), (448, 1716456), (476, 1615488), (512, 1501899), (544, 1413552), (588, 1307776), (601, 1279488), (672, 1144304), (714, 1076992), (768, 1001266), (784, 980832), (816, 942368), (833, 923136), (896, 858228), (952, 807744), (1088, 706776), (1176, 653888), (1202, 639744), (1344, 572152), (1428, 538496), (1536, 500633), (1568, 490416), (1632, 471184), (1666, 461568), (1792, 429114), (1803, 426496), (1904, 403872), (2176, 353388), (2352, 326944), (2404, 319872), (2499, 307712), (2688, 286076), (2856, 269248), (3136, 245208), (3264, 235592), (3332, 230784), (3584, 214557), (3606, 213248), (3808, 201936), (4207, 182784), (4352, 176694), (4704, 163472), (4808, 159936), (4998, 153856), (5376, 143038), (5712, 134624), (6272, 122604), (6528, 117796), (6664, 115392), (7212, 106624), (7616, 100968), (8414, 91392), (8704, 88347), (9408, 81736), (9616, 79968), (9996, 76928), (10217, 75264), (10752, 71519), (11424, 67312), (12544, 61302), (12621, 60928), (13056, 58898), (13328, 57696), (14424, 53312), (15232, 50484), (16828, 45696), (18816, 40868), (19232, 39984), (19992, 38464), (20434, 37632), (22848, 33656), (25088, 30651), (25242, 30464), (26112, 29449), (26656, 28848)]