2671471872

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 216

約数和(自身を含む): 8045576448

約数和(自身を除く): 5374104576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 113, 124, 128, 144, 186, 192, 226, 248, 256, 279, 288, 331, 339, 372, 384, 452, 496, 558, 576, 662, 678, 744, 768, 904, 992, 993, 1017, 1116, 1152, 1324, 1356, 1488, 1808, 1984, 1986, 2034, 2232, 2304, 2648, 2712, 2976, 2979, 3503, 3616, 3968, 3972, 4068, 4464, 5296, 5424, 5952, 5958, 7006, 7232, 7936, 7944, 8136, 8928, 10261, 10509, 10592, 10848, 11904, 11916, 14012, 14464, 15888, 16272, 17856, 20522, 21018, 21184, 21696, 23808, 23832, 28024, 28928, 30783, 31527, 31776, 32544, 35712, 37403, 41044, 42036, 42368, 43392, 47664, 56048, 61566, 63054, 63552, 65088, 71424, 74806, 82088, 84072, 84736, 86784, 92349, 95328, 112096, 112209, 123132, 126108, 127104, 130176, 149612, 164176, 168144, 184698, 190656, 224192, 224418, 246264, 252216, 254208, 260352, 299224, 328352, 336288, 336627, 369396, 381312, 448384, 448836, 492528, 504432, 598448, 656704, 672576, 673254, 738792, 762624, 896768, 897672, 985056, 1008864, 1159493, 1196896, 1313408, 1345152, 1346508, 1477584, 1795344, 1970112, 2017728, 2318986, 2393792, 2626816, 2690304, 2693016, 2955168, 3478479, 3590688, 3940224, 4035456, 4637972, 4787584, 5386032, 5910336, 6956958, 7181376, 7880448, 8070912, 9275944, 9575168, 10435437, 10772064, 11820672, 13913916, 14362752, 18551888, 20870874, 21544128, 23641344, 27827832, 28725504, 37103776, 41741748, 43088256, 55655664, 74207552, 83483496, 86176512, 111311328, 148415104, 166966992, 222622656, 296830208, 333933984, 445245312, 667867968, 890490624, 1335735936, 2671471872]

約数ペア:

[(1, 2671471872), (2, 1335735936), (3, 890490624), (4, 667867968), (6, 445245312), (8, 333933984), (9, 296830208), (12, 222622656), (16, 166966992), (18, 148415104), (24, 111311328), (31, 86176512), (32, 83483496), (36, 74207552), (48, 55655664), (62, 43088256), (64, 41741748), (72, 37103776), (93, 28725504), (96, 27827832), (113, 23641344), (124, 21544128), (128, 20870874), (144, 18551888), (186, 14362752), (192, 13913916), (226, 11820672), (248, 10772064), (256, 10435437), (279, 9575168), (288, 9275944), (331, 8070912), (339, 7880448), (372, 7181376), (384, 6956958), (452, 5910336), (496, 5386032), (558, 4787584), (576, 4637972), (662, 4035456), (678, 3940224), (744, 3590688), (768, 3478479), (904, 2955168), (992, 2693016), (993, 2690304), (1017, 2626816), (1116, 2393792), (1152, 2318986), (1324, 2017728), (1356, 1970112), (1488, 1795344), (1808, 1477584), (1984, 1346508), (1986, 1345152), (2034, 1313408), (2232, 1196896), (2304, 1159493), (2648, 1008864), (2712, 985056), (2976, 897672), (2979, 896768), (3503, 762624), (3616, 738792), (3968, 673254), (3972, 672576), (4068, 656704), (4464, 598448), (5296, 504432), (5424, 492528), (5952, 448836), (5958, 448384), (7006, 381312), (7232, 369396), (7936, 336627), (7944, 336288), (8136, 328352), (8928, 299224), (10261, 260352), (10509, 254208), (10592, 252216), (10848, 246264), (11904, 224418), (11916, 224192), (14012, 190656), (14464, 184698), (15888, 168144), (16272, 164176), (17856, 149612), (20522, 130176), (21018, 127104), (21184, 126108), (21696, 123132), (23808, 112209), (23832, 112096), (28024, 95328), (28928, 92349), (30783, 86784), (31527, 84736), (31776, 84072), (32544, 82088), (35712, 74806), (37403, 71424), (41044, 65088), (42036, 63552), (42368, 63054), (43392, 61566), (47664, 56048)]