11975681536

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 240

約数和(自身を含む): 30446738784

約数和(自身を除く): 18471057248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 182, 196, 208, 224, 256, 292, 364, 392, 416, 448, 503, 511, 512, 584, 637, 728, 784, 832, 896, 949, 1006, 1022, 1168, 1274, 1456, 1568, 1664, 1792, 1898, 2012, 2044, 2336, 2548, 2912, 3136, 3328, 3521, 3577, 3584, 3796, 4024, 4088, 4672, 5096, 5824, 6272, 6539, 6643, 6656, 7042, 7154, 7592, 8048, 8176, 9344, 10192, 11648, 12544, 13078, 13286, 14084, 14308, 15184, 16096, 16352, 18688, 20384, 23296, 24647, 25088, 26156, 26572, 28168, 28616, 30368, 32192, 32704, 36719, 37376, 40768, 45773, 46501, 46592, 49294, 52312, 53144, 56336, 57232, 60736, 64384, 65408, 73438, 81536, 91546, 93002, 98588, 104624, 106288, 112672, 114464, 121472, 128768, 130816, 146876, 163072, 183092, 186004, 197176, 209248, 212576, 225344, 228928, 242944, 257033, 257536, 261632, 293752, 320411, 326144, 366184, 372008, 394352, 418496, 425152, 450688, 457856, 477347, 485888, 514066, 587504, 640822, 732368, 744016, 788704, 836992, 850304, 901376, 915712, 954694, 1028132, 1175008, 1281644, 1464736, 1488032, 1577408, 1673984, 1700608, 1799231, 1802752, 1831424, 1909388, 2056264, 2350016, 2563288, 2929472, 2976064, 3154816, 3341429, 3347968, 3401216, 3598462, 3818776, 4112528, 4700032, 5126576, 5858944, 5952128, 6309632, 6682858, 7196924, 7637552, 8225056, 9400064, 10253152, 11717888, 11904256, 12619264, 13365716, 14393848, 15275104, 16450112, 18800128, 20506304, 23390003, 23435776, 23808512, 26731432, 28787696, 30550208, 32900224, 41012608, 46780006, 53462864, 57575392, 61100416, 65800448, 82025216, 93560012, 106925728, 115150784, 122200832, 131600896, 164050432, 187120024, 213851456, 230301568, 244401664, 374240048, 427702912, 460603136, 748480096, 855405824, 921206272, 1496960192, 1710811648, 2993920384, 5987840768, 11975681536]

約数ペア:

[(1, 11975681536), (2, 5987840768), (4, 2993920384), (7, 1710811648), (8, 1496960192), (13, 921206272), (14, 855405824), (16, 748480096), (26, 460603136), (28, 427702912), (32, 374240048), (49, 244401664), (52, 230301568), (56, 213851456), (64, 187120024), (73, 164050432), (91, 131600896), (98, 122200832), (104, 115150784), (112, 106925728), (128, 93560012), (146, 82025216), (182, 65800448), (196, 61100416), (208, 57575392), (224, 53462864), (256, 46780006), (292, 41012608), (364, 32900224), (392, 30550208), (416, 28787696), (448, 26731432), (503, 23808512), (511, 23435776), (512, 23390003), (584, 20506304), (637, 18800128), (728, 16450112), (784, 15275104), (832, 14393848), (896, 13365716), (949, 12619264), (1006, 11904256), (1022, 11717888), (1168, 10253152), (1274, 9400064), (1456, 8225056), (1568, 7637552), (1664, 7196924), (1792, 6682858), (1898, 6309632), (2012, 5952128), (2044, 5858944), (2336, 5126576), (2548, 4700032), (2912, 4112528), (3136, 3818776), (3328, 3598462), (3521, 3401216), (3577, 3347968), (3584, 3341429), (3796, 3154816), (4024, 2976064), (4088, 2929472), (4672, 2563288), (5096, 2350016), (5824, 2056264), (6272, 1909388), (6539, 1831424), (6643, 1802752), (6656, 1799231), (7042, 1700608), (7154, 1673984), (7592, 1577408), (8048, 1488032), (8176, 1464736), (9344, 1281644), (10192, 1175008), (11648, 1028132), (12544, 954694), (13078, 915712), (13286, 901376), (14084, 850304), (14308, 836992), (15184, 788704), (16096, 744016), (16352, 732368), (18688, 640822), (20384, 587504), (23296, 514066), (24647, 485888), (25088, 477347), (26156, 457856), (26572, 450688), (28168, 425152), (28616, 418496), (30368, 394352), (32192, 372008), (32704, 366184), (36719, 326144), (37376, 320411), (40768, 293752), (45773, 261632), (46501, 257536), (46592, 257033), (49294, 242944), (52312, 228928), (53144, 225344), (56336, 212576), (57232, 209248), (60736, 197176), (64384, 186004), (65408, 183092), (73438, 163072), (81536, 146876), (91546, 130816), (93002, 128768), (98588, 121472), (104624, 114464), (106288, 112672)]