249290750592

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131071}}^1$

素因数の和:131231

約数の個数: 192

約数和(自身を含む): 778630594560

約数和(自身を除く): 529339843968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 288, 312, 381, 384, 416, 468, 508, 576, 624, 762, 832, 936, 1016, 1143, 1152, 1248, 1524, 1651, 1664, 1872, 2032, 2286, 2496, 3048, 3302, 3744, 4064, 4572, 4953, 4992, 6096, 6604, 7488, 8128, 9144, 9906, 12192, 13208, 14859, 14976, 16256, 18288, 19812, 24384, 26416, 29718, 36576, 39624, 48768, 52832, 59436, 73152, 79248, 105664, 118872, 131071, 146304, 158496, 211328, 237744, 262142, 316992, 393213, 475488, 524284, 633984, 786426, 950976, 1048568, 1179639, 1572852, 1703923, 1901952, 2097136, 2359278, 3145704, 3407846, 4194272, 4718556, 5111769, 6291408, 6815692, 8388544, 9437112, 10223538, 12582816, 13631384, 15335307, 16646017, 16777088, 18874224, 20447076, 25165632, 27262768, 30670614, 33292034, 37748448, 40894152, 49938051, 50331264, 54525536, 61341228, 66584068, 75496896, 81788304, 99876102, 109051072, 122682456, 133168136, 149814153, 150993792, 163576608, 199752204, 216398221, 218102144, 245364912, 266336272, 299628306, 327153216, 399504408, 432796442, 490729824, 532672544, 599256612, 649194663, 654306432, 799008816, 865592884, 981459648, 1065345088, 1198513224, 1298389326, 1598017632, 1731185768, 1947583989, 1962919296, 2130690176, 2397026448, 2596778652, 3196035264, 3462371536, 3895167978, 4794052896, 5193557304, 6392070528, 6924743072, 7790335956, 9588105792, 10387114608, 13849486144, 15580671912, 19176211584, 20774229216, 27698972288, 31161343824, 41548458432, 62322687648, 83096916864, 124645375296, 249290750592]

約数ペア:

[(1, 249290750592), (2, 124645375296), (3, 83096916864), (4, 62322687648), (6, 41548458432), (8, 31161343824), (9, 27698972288), (12, 20774229216), (13, 19176211584), (16, 15580671912), (18, 13849486144), (24, 10387114608), (26, 9588105792), (32, 7790335956), (36, 6924743072), (39, 6392070528), (48, 5193557304), (52, 4794052896), (64, 3895167978), (72, 3462371536), (78, 3196035264), (96, 2596778652), (104, 2397026448), (117, 2130690176), (127, 1962919296), (128, 1947583989), (144, 1731185768), (156, 1598017632), (192, 1298389326), (208, 1198513224), (234, 1065345088), (254, 981459648), (288, 865592884), (312, 799008816), (381, 654306432), (384, 649194663), (416, 599256612), (468, 532672544), (508, 490729824), (576, 432796442), (624, 399504408), (762, 327153216), (832, 299628306), (936, 266336272), (1016, 245364912), (1143, 218102144), (1152, 216398221), (1248, 199752204), (1524, 163576608), (1651, 150993792), (1664, 149814153), (1872, 133168136), (2032, 122682456), (2286, 109051072), (2496, 99876102), (3048, 81788304), (3302, 75496896), (3744, 66584068), (4064, 61341228), (4572, 54525536), (4953, 50331264), (4992, 49938051), (6096, 40894152), (6604, 37748448), (7488, 33292034), (8128, 30670614), (9144, 27262768), (9906, 25165632), (12192, 20447076), (13208, 18874224), (14859, 16777088), (14976, 16646017), (16256, 15335307), (18288, 13631384), (19812, 12582816), (24384, 10223538), (26416, 9437112), (29718, 8388544), (36576, 6815692), (39624, 6291408), (48768, 5111769), (52832, 4718556), (59436, 4194272), (73152, 3407846), (79248, 3145704), (105664, 2359278), (118872, 2097136), (131071, 1901952), (146304, 1703923), (158496, 1572852), (211328, 1179639), (237744, 1048568), (262142, 950976), (316992, 786426), (393213, 633984), (475488, 524284)]