647682048

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 2228990400

約数和(自身を除く): 1581308352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 53, 54, 64, 68, 72, 78, 96, 102, 104, 106, 108, 117, 128, 136, 144, 153, 156, 159, 192, 204, 208, 212, 216, 221, 234, 256, 272, 288, 306, 312, 318, 351, 384, 408, 416, 424, 432, 442, 459, 468, 477, 512, 544, 576, 612, 624, 636, 663, 689, 702, 768, 816, 832, 848, 864, 884, 901, 918, 936, 954, 1024, 1088, 1152, 1224, 1248, 1272, 1326, 1378, 1404, 1431, 1536, 1632, 1664, 1696, 1728, 1768, 1802, 1836, 1872, 1908, 1989, 2048, 2067, 2176, 2304, 2448, 2496, 2544, 2652, 2703, 2756, 2808, 2862, 3072, 3264, 3328, 3392, 3456, 3536, 3604, 3672, 3744, 3816, 3978, 4134, 4352, 4608, 4896, 4992, 5088, 5304, 5406, 5512, 5616, 5724, 5967, 6144, 6201, 6528, 6656, 6784, 6912, 7072, 7208, 7344, 7488, 7632, 7956, 8109, 8268, 8704, 9216, 9792, 9984, 10176, 10608, 10812, 11024, 11232, 11448, 11713, 11934, 12402, 13056, 13312, 13568, 13824, 14144, 14416, 14688, 14976, 15264, 15912, 16218, 16536, 17408, 18432, 18603, 19584, 19968, 20352, 21216, 21624, 22048, 22464, 22896, 23426, 23868, 24327, 24804, 26112, 26624, 27136, 27648, 28288, 28832, 29376, 29952, 30528, 31824, 32436, 33072, 34816, 35139, 37206, 39168, 39936, 40704, 42432, 43248, 44096, 44928, 45792, 46852, 47736, 48654, 49608, 52224, 54272, 55296, 56576, 57664, 58752, 59904, 61056, 63648, 64872, 66144, 70278, 74412, 78336, 79872, 81408, 84864, 86496, 88192, 89856, 91584, 93704, 95472, 97308, 99216, 104448, 105417, 108544, 113152, 115328, 117504, 119808, 122112, 127296, 129744, 132288, 140556, 148824, 156672, 162816, 169728, 172992, 176384, 179712, 183168, 187408, 190944, 194616, 198432, 210834, 226304, 230656, 235008, 239616, 244224, 254592, 259488, 264576, 281112, 297648, 313344, 316251, 325632, 339456, 345984, 352768, 359424, 366336, 374816, 381888, 389232, 396864, 421668, 452608, 461312, 470016, 488448, 509184, 518976, 529152, 562224, 595296, 632502, 678912, 691968, 705536, 718848, 732672, 749632, 763776, 778464, 793728, 843336, 922624, 940032, 976896, 1018368, 1037952, 1058304, 1124448, 1190592, 1265004, 1357824, 1383936, 1411072, 1465344, 1499264, 1527552, 1556928, 1587456, 1686672, 1845248, 2036736, 2075904, 2116608, 2248896, 2381184, 2530008, 2767872, 2930688, 2998528, 3055104, 3113856, 3174912, 3373344, 4073472, 4151808, 4233216, 4497792, 4762368, 5060016, 5535744, 5997056, 6110208, 6227712, 6349824, 6746688, 8303616, 8995584, 9524736, 10120032, 11994112, 12220416, 12455424, 12699648, 13493376, 16607232, 17991168, 19049472, 20240064, 23988224, 24910848, 26986752, 35982336, 38098944, 40480128, 49821696, 53973504, 71964672, 80960256, 107947008, 161920512, 215894016, 323841024, 647682048]

約数ペア:

[(1, 647682048), (2, 323841024), (3, 215894016), (4, 161920512), (6, 107947008), (8, 80960256), (9, 71964672), (12, 53973504), (13, 49821696), (16, 40480128), (17, 38098944), (18, 35982336), (24, 26986752), (26, 24910848), (27, 23988224), (32, 20240064), (34, 19049472), (36, 17991168), (39, 16607232), (48, 13493376), (51, 12699648), (52, 12455424), (53, 12220416), (54, 11994112), (64, 10120032), (68, 9524736), (72, 8995584), (78, 8303616), (96, 6746688), (102, 6349824), (104, 6227712), (106, 6110208), (108, 5997056), (117, 5535744), (128, 5060016), (136, 4762368), (144, 4497792), (153, 4233216), (156, 4151808), (159, 4073472), (192, 3373344), (204, 3174912), (208, 3113856), (212, 3055104), (216, 2998528), (221, 2930688), (234, 2767872), (256, 2530008), (272, 2381184), (288, 2248896), (306, 2116608), (312, 2075904), (318, 2036736), (351, 1845248), (384, 1686672), (408, 1587456), (416, 1556928), (424, 1527552), (432, 1499264), (442, 1465344), (459, 1411072), (468, 1383936), (477, 1357824), (512, 1265004), (544, 1190592), (576, 1124448), (612, 1058304), (624, 1037952), (636, 1018368), (663, 976896), (689, 940032), (702, 922624), (768, 843336), (816, 793728), (832, 778464), (848, 763776), (864, 749632), (884, 732672), (901, 718848), (918, 705536), (936, 691968), (954, 678912), (1024, 632502), (1088, 595296), (1152, 562224), (1224, 529152), (1248, 518976), (1272, 509184), (1326, 488448), (1378, 470016), (1404, 461312), (1431, 452608), (1536, 421668), (1632, 396864), (1664, 389232), (1696, 381888), (1728, 374816), (1768, 366336), (1802, 359424), (1836, 352768), (1872, 345984), (1908, 339456), (1989, 325632), (2048, 316251), (2067, 313344), (2176, 297648), (2304, 281112), (2448, 264576), (2496, 259488), (2544, 254592), (2652, 244224), (2703, 239616), (2756, 235008), (2808, 230656), (2862, 226304), (3072, 210834), (3264, 198432), (3328, 194616), (3392, 190944), (3456, 187408), (3536, 183168), (3604, 179712), (3672, 176384), (3744, 172992), (3816, 169728), (3978, 162816), (4134, 156672), (4352, 148824), (4608, 140556), (4896, 132288), (4992, 129744), (5088, 127296), (5304, 122112), (5406, 119808), (5512, 117504), (5616, 115328), (5724, 113152), (5967, 108544), (6144, 105417), (6201, 104448), (6528, 99216), (6656, 97308), (6784, 95472), (6912, 93704), (7072, 91584), (7208, 89856), (7344, 88192), (7488, 86496), (7632, 84864), (7956, 81408), (8109, 79872), (8268, 78336), (8704, 74412), (9216, 70278), (9792, 66144), (9984, 64872), (10176, 63648), (10608, 61056), (10812, 59904), (11024, 58752), (11232, 57664), (11448, 56576), (11713, 55296), (11934, 54272), (12402, 52224), (13056, 49608), (13312, 48654), (13568, 47736), (13824, 46852), (14144, 45792), (14416, 44928), (14688, 44096), (14976, 43248), (15264, 42432), (15912, 40704), (16218, 39936), (16536, 39168), (17408, 37206), (18432, 35139), (18603, 34816), (19584, 33072), (19968, 32436), (20352, 31824), (21216, 30528), (21624, 29952), (22048, 29376), (22464, 28832), (22896, 28288), (23426, 27648), (23868, 27136), (24327, 26624), (24804, 26112)]