25638247936

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 320

約数和(自身を含む): 64361594880

約数和(自身を除く): 38723346944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 79, 92, 112, 124, 127, 128, 158, 161, 184, 217, 224, 248, 254, 256, 316, 322, 368, 434, 448, 496, 508, 512, 553, 632, 644, 713, 736, 868, 889, 896, 992, 1016, 1106, 1264, 1288, 1426, 1472, 1736, 1778, 1792, 1817, 1984, 2032, 2212, 2449, 2528, 2576, 2852, 2921, 2944, 3472, 3556, 3584, 3634, 3937, 3968, 4064, 4424, 4898, 4991, 5056, 5152, 5704, 5842, 5888, 6944, 7112, 7268, 7874, 7936, 8128, 8848, 9796, 9982, 10033, 10112, 10304, 11408, 11684, 11776, 12719, 13888, 14224, 14536, 15748, 15872, 16256, 17143, 17696, 19592, 19964, 20066, 20224, 20447, 20608, 22816, 23368, 25438, 27559, 27776, 28448, 29072, 31496, 32512, 34286, 35392, 39184, 39928, 40132, 40448, 40894, 41216, 45632, 46736, 50876, 55118, 55552, 56327, 56896, 58144, 62992, 65024, 68572, 70231, 70784, 78368, 79856, 80264, 81788, 82432, 90551, 91264, 93472, 101752, 110236, 111104, 112654, 113792, 116288, 125984, 137144, 140462, 141568, 156736, 159712, 160528, 163576, 181102, 182528, 186944, 203504, 220472, 225308, 227584, 230759, 232576, 251968, 274288, 280924, 283136, 311023, 313472, 319424, 321056, 327152, 362204, 365056, 373888, 394289, 407008, 440944, 450616, 455168, 461518, 465152, 503936, 548576, 561848, 622046, 626944, 633857, 638848, 642112, 654304, 724408, 747776, 788578, 814016, 881888, 901232, 923036, 930304, 1007872, 1097152, 1123696, 1244092, 1253888, 1267714, 1277696, 1284224, 1308608, 1448816, 1495552, 1577156, 1615313, 1628032, 1763776, 1802464, 1846072, 2015744, 2177161, 2194304, 2247392, 2488184, 2535428, 2555392, 2568448, 2617216, 2897632, 3154312, 3230626, 3256064, 3527552, 3604928, 3692144, 4354322, 4388608, 4494784, 4976368, 5070856, 5136896, 5234432, 5795264, 6308624, 6461252, 6512128, 7055104, 7153529, 7209856, 7384288, 8708644, 8777216, 8989568, 9952736, 10141712, 10468864, 11590528, 12617248, 12922504, 14110208, 14307058, 14419712, 14768576, 17417288, 17979136, 19905472, 20283424, 23181056, 25234496, 25845008, 28614116, 28839424, 29537152, 34834576, 35958272, 39810944, 40566848, 46362112, 50074703, 50468992, 51690016, 57228232, 59074304, 69669152, 79621888, 81133696, 100149406, 100937984, 103380032, 114456464, 118148608, 139338304, 159243776, 162267392, 200298812, 201875968, 206760064, 228912928, 278676608, 324534784, 400597624, 413520128, 457825856, 557353216, 801195248, 827040256, 915651712, 1114706432, 1602390496, 1831303424, 3204780992, 3662606848, 6409561984, 12819123968, 25638247936]

約数ペア:

[(1, 25638247936), (2, 12819123968), (4, 6409561984), (7, 3662606848), (8, 3204780992), (14, 1831303424), (16, 1602390496), (23, 1114706432), (28, 915651712), (31, 827040256), (32, 801195248), (46, 557353216), (56, 457825856), (62, 413520128), (64, 400597624), (79, 324534784), (92, 278676608), (112, 228912928), (124, 206760064), (127, 201875968), (128, 200298812), (158, 162267392), (161, 159243776), (184, 139338304), (217, 118148608), (224, 114456464), (248, 103380032), (254, 100937984), (256, 100149406), (316, 81133696), (322, 79621888), (368, 69669152), (434, 59074304), (448, 57228232), (496, 51690016), (508, 50468992), (512, 50074703), (553, 46362112), (632, 40566848), (644, 39810944), (713, 35958272), (736, 34834576), (868, 29537152), (889, 28839424), (896, 28614116), (992, 25845008), (1016, 25234496), (1106, 23181056), (1264, 20283424), (1288, 19905472), (1426, 17979136), (1472, 17417288), (1736, 14768576), (1778, 14419712), (1792, 14307058), (1817, 14110208), (1984, 12922504), (2032, 12617248), (2212, 11590528), (2449, 10468864), (2528, 10141712), (2576, 9952736), (2852, 8989568), (2921, 8777216), (2944, 8708644), (3472, 7384288), (3556, 7209856), (3584, 7153529), (3634, 7055104), (3937, 6512128), (3968, 6461252), (4064, 6308624), (4424, 5795264), (4898, 5234432), (4991, 5136896), (5056, 5070856), (5152, 4976368), (5704, 4494784), (5842, 4388608), (5888, 4354322), (6944, 3692144), (7112, 3604928), (7268, 3527552), (7874, 3256064), (7936, 3230626), (8128, 3154312), (8848, 2897632), (9796, 2617216), (9982, 2568448), (10033, 2555392), (10112, 2535428), (10304, 2488184), (11408, 2247392), (11684, 2194304), (11776, 2177161), (12719, 2015744), (13888, 1846072), (14224, 1802464), (14536, 1763776), (15748, 1628032), (15872, 1615313), (16256, 1577156), (17143, 1495552), (17696, 1448816), (19592, 1308608), (19964, 1284224), (20066, 1277696), (20224, 1267714), (20447, 1253888), (20608, 1244092), (22816, 1123696), (23368, 1097152), (25438, 1007872), (27559, 930304), (27776, 923036), (28448, 901232), (29072, 881888), (31496, 814016), (32512, 788578), (34286, 747776), (35392, 724408), (39184, 654304), (39928, 642112), (40132, 638848), (40448, 633857), (40894, 626944), (41216, 622046), (45632, 561848), (46736, 548576), (50876, 503936), (55118, 465152), (55552, 461518), (56327, 455168), (56896, 450616), (58144, 440944), (62992, 407008), (65024, 394289), (68572, 373888), (70231, 365056), (70784, 362204), (78368, 327152), (79856, 321056), (80264, 319424), (81788, 313472), (82432, 311023), (90551, 283136), (91264, 280924), (93472, 274288), (101752, 251968), (110236, 232576), (111104, 230759), (112654, 227584), (113792, 225308), (116288, 220472), (125984, 203504), (137144, 186944), (140462, 182528), (141568, 181102), (156736, 163576), (159712, 160528)]