2438719488

素因数分解:

$2^{11}\times 3^4\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 7434406980

約数和(自身を除く): 4995687492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 241, 244, 256, 288, 324, 366, 384, 432, 482, 488, 512, 549, 576, 648, 723, 732, 768, 864, 964, 976, 1024, 1098, 1152, 1296, 1446, 1464, 1536, 1647, 1728, 1928, 1952, 2048, 2169, 2196, 2304, 2592, 2892, 2928, 3072, 3294, 3456, 3856, 3904, 4338, 4392, 4608, 4941, 5184, 5784, 5856, 6144, 6507, 6588, 6912, 7712, 7808, 8676, 8784, 9216, 9882, 10368, 11568, 11712, 13014, 13176, 13824, 14701, 15424, 15616, 17352, 17568, 18432, 19521, 19764, 20736, 23136, 23424, 26028, 26352, 27648, 29402, 30848, 31232, 34704, 35136, 39042, 39528, 41472, 44103, 46272, 46848, 52056, 52704, 55296, 58804, 61696, 62464, 69408, 70272, 78084, 79056, 82944, 88206, 92544, 93696, 104112, 105408, 117608, 123392, 124928, 132309, 138816, 140544, 156168, 158112, 165888, 176412, 185088, 187392, 208224, 210816, 235216, 246784, 264618, 277632, 281088, 312336, 316224, 352824, 370176, 374784, 396927, 416448, 421632, 470432, 493568, 529236, 555264, 562176, 624672, 632448, 705648, 740352, 793854, 832896, 843264, 940864, 1058472, 1110528, 1124352, 1190781, 1249344, 1264896, 1411296, 1480704, 1587708, 1665792, 1686528, 1881728, 2116944, 2221056, 2381562, 2498688, 2529792, 2822592, 3175416, 3331584, 3373056, 3763456, 4233888, 4442112, 4763124, 4997376, 5059584, 5645184, 6350832, 6663168, 7526912, 8467776, 9526248, 9994752, 10119168, 11290368, 12701664, 13326336, 15053824, 16935552, 19052496, 19989504, 22580736, 25403328, 30107648, 33871104, 38104992, 39979008, 45161472, 50806656, 67742208, 76209984, 90322944, 101613312, 135484416, 152419968, 203226624, 270968832, 304839936, 406453248, 609679872, 812906496, 1219359744, 2438719488]

約数ペア:

[(1, 2438719488), (2, 1219359744), (3, 812906496), (4, 609679872), (6, 406453248), (8, 304839936), (9, 270968832), (12, 203226624), (16, 152419968), (18, 135484416), (24, 101613312), (27, 90322944), (32, 76209984), (36, 67742208), (48, 50806656), (54, 45161472), (61, 39979008), (64, 38104992), (72, 33871104), (81, 30107648), (96, 25403328), (108, 22580736), (122, 19989504), (128, 19052496), (144, 16935552), (162, 15053824), (183, 13326336), (192, 12701664), (216, 11290368), (241, 10119168), (244, 9994752), (256, 9526248), (288, 8467776), (324, 7526912), (366, 6663168), (384, 6350832), (432, 5645184), (482, 5059584), (488, 4997376), (512, 4763124), (549, 4442112), (576, 4233888), (648, 3763456), (723, 3373056), (732, 3331584), (768, 3175416), (864, 2822592), (964, 2529792), (976, 2498688), (1024, 2381562), (1098, 2221056), (1152, 2116944), (1296, 1881728), (1446, 1686528), (1464, 1665792), (1536, 1587708), (1647, 1480704), (1728, 1411296), (1928, 1264896), (1952, 1249344), (2048, 1190781), (2169, 1124352), (2196, 1110528), (2304, 1058472), (2592, 940864), (2892, 843264), (2928, 832896), (3072, 793854), (3294, 740352), (3456, 705648), (3856, 632448), (3904, 624672), (4338, 562176), (4392, 555264), (4608, 529236), (4941, 493568), (5184, 470432), (5784, 421632), (5856, 416448), (6144, 396927), (6507, 374784), (6588, 370176), (6912, 352824), (7712, 316224), (7808, 312336), (8676, 281088), (8784, 277632), (9216, 264618), (9882, 246784), (10368, 235216), (11568, 210816), (11712, 208224), (13014, 187392), (13176, 185088), (13824, 176412), (14701, 165888), (15424, 158112), (15616, 156168), (17352, 140544), (17568, 138816), (18432, 132309), (19521, 124928), (19764, 123392), (20736, 117608), (23136, 105408), (23424, 104112), (26028, 93696), (26352, 92544), (27648, 88206), (29402, 82944), (30848, 79056), (31232, 78084), (34704, 70272), (35136, 69408), (39042, 62464), (39528, 61696), (41472, 58804), (44103, 55296), (46272, 52704), (46848, 52056)]