12912411024

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{1709}}^1$

素因数の和:2533

約数の個数: 120

約数和(自身を含む): 36716846400

約数和(自身を除く): 23804435376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 739, 852, 1136, 1278, 1478, 1704, 1709, 2217, 2556, 2956, 3408, 3418, 4434, 5112, 5127, 5912, 6651, 6836, 8868, 10224, 10254, 11824, 13302, 13672, 15381, 17736, 20508, 26604, 27344, 30762, 35472, 41016, 52469, 53208, 61524, 82032, 104938, 106416, 121339, 123048, 157407, 209876, 242678, 246096, 314814, 364017, 419752, 472221, 485356, 629628, 728034, 839504, 944442, 970712, 1092051, 1259256, 1262951, 1456068, 1888884, 1941424, 2184102, 2518512, 2525902, 2912136, 3777768, 3788853, 4368204, 5051804, 5824272, 7555536, 7577706, 8736408, 10103608, 11366559, 15155412, 17472816, 20207216, 22733118, 30310824, 45466236, 60621648, 89669521, 90932472, 179339042, 181864944, 269008563, 358678084, 538017126, 717356168, 807025689, 1076034252, 1434712336, 1614051378, 2152068504, 3228102756, 4304137008, 6456205512, 12912411024]

約数ペア:

[(1, 12912411024), (2, 6456205512), (3, 4304137008), (4, 3228102756), (6, 2152068504), (8, 1614051378), (9, 1434712336), (12, 1076034252), (16, 807025689), (18, 717356168), (24, 538017126), (36, 358678084), (48, 269008563), (71, 181864944), (72, 179339042), (142, 90932472), (144, 89669521), (213, 60621648), (284, 45466236), (426, 30310824), (568, 22733118), (639, 20207216), (739, 17472816), (852, 15155412), (1136, 11366559), (1278, 10103608), (1478, 8736408), (1704, 7577706), (1709, 7555536), (2217, 5824272), (2556, 5051804), (2956, 4368204), (3408, 3788853), (3418, 3777768), (4434, 2912136), (5112, 2525902), (5127, 2518512), (5912, 2184102), (6651, 1941424), (6836, 1888884), (8868, 1456068), (10224, 1262951), (10254, 1259256), (11824, 1092051), (13302, 970712), (13672, 944442), (15381, 839504), (17736, 728034), (20508, 629628), (26604, 485356), (27344, 472221), (30762, 419752), (35472, 364017), (41016, 314814), (52469, 246096), (53208, 242678), (61524, 209876), (82032, 157407), (104938, 123048), (106416, 121339)]