7540781248

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3871

約数の個数: 224

約数和(自身を含む): 20744736768

約数和(自身を除く): 13203955520

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 224, 248, 286, 308, 341, 352, 364, 403, 416, 434, 448, 496, 572, 616, 682, 704, 728, 806, 832, 868, 992, 1001, 1144, 1232, 1364, 1456, 1612, 1736, 1984, 2002, 2288, 2387, 2464, 2728, 2821, 2912, 3224, 3472, 3797, 4004, 4433, 4576, 4774, 4928, 5456, 5642, 5824, 6448, 6944, 7594, 8008, 8866, 9152, 9548, 10912, 11284, 12896, 13888, 15188, 16016, 17732, 19096, 21824, 22568, 25792, 26579, 30376, 31031, 32032, 35464, 38192, 41767, 45136, 49361, 53158, 60752, 62062, 64064, 70928, 76384, 83534, 90272, 98722, 106316, 117707, 121504, 124124, 141856, 152768, 167068, 180544, 197444, 212632, 235414, 243008, 248248, 283712, 292369, 334136, 345527, 394888, 425264, 470828, 496496, 542971, 584738, 668272, 691054, 789776, 823949, 850528, 941656, 992992, 1085942, 1169476, 1294777, 1336544, 1382108, 1530191, 1579552, 1647898, 1701056, 1883312, 1985984, 2171884, 2338952, 2589554, 2673088, 2764216, 3060382, 3159104, 3295796, 3766624, 3800797, 4343768, 4677904, 5179108, 5528432, 6120764, 6591592, 7533248, 7601594, 8687536, 9063439, 9355808, 10358216, 10711337, 11056864, 12241528, 13183184, 15203188, 16832101, 17375072, 18126878, 18711616, 20716432, 21422674, 22113728, 24483056, 26366368, 30406376, 33664202, 34750144, 36253756, 41432864, 42845348, 48966112, 52732736, 60812752, 67328404, 72507512, 82865728, 85690696, 97932224, 117824707, 121625504, 134656808, 145015024, 171381392, 235649414, 243251008, 269313616, 290030048, 342762784, 471298828, 538627232, 580060096, 685525568, 942597656, 1077254464, 1885195312, 3770390624, 7540781248]

約数ペア:

[(1, 7540781248), (2, 3770390624), (4, 1885195312), (7, 1077254464), (8, 942597656), (11, 685525568), (13, 580060096), (14, 538627232), (16, 471298828), (22, 342762784), (26, 290030048), (28, 269313616), (31, 243251008), (32, 235649414), (44, 171381392), (52, 145015024), (56, 134656808), (62, 121625504), (64, 117824707), (77, 97932224), (88, 85690696), (91, 82865728), (104, 72507512), (112, 67328404), (124, 60812752), (143, 52732736), (154, 48966112), (176, 42845348), (182, 41432864), (208, 36253756), (217, 34750144), (224, 33664202), (248, 30406376), (286, 26366368), (308, 24483056), (341, 22113728), (352, 21422674), (364, 20716432), (403, 18711616), (416, 18126878), (434, 17375072), (448, 16832101), (496, 15203188), (572, 13183184), (616, 12241528), (682, 11056864), (704, 10711337), (728, 10358216), (806, 9355808), (832, 9063439), (868, 8687536), (992, 7601594), (1001, 7533248), (1144, 6591592), (1232, 6120764), (1364, 5528432), (1456, 5179108), (1612, 4677904), (1736, 4343768), (1984, 3800797), (2002, 3766624), (2288, 3295796), (2387, 3159104), (2464, 3060382), (2728, 2764216), (2821, 2673088), (2912, 2589554), (3224, 2338952), (3472, 2171884), (3797, 1985984), (4004, 1883312), (4433, 1701056), (4576, 1647898), (4774, 1579552), (4928, 1530191), (5456, 1382108), (5642, 1336544), (5824, 1294777), (6448, 1169476), (6944, 1085942), (7594, 992992), (8008, 941656), (8866, 850528), (9152, 823949), (9548, 789776), (10912, 691054), (11284, 668272), (12896, 584738), (13888, 542971), (15188, 496496), (16016, 470828), (17732, 425264), (19096, 394888), (21824, 345527), (22568, 334136), (25792, 292369), (26579, 283712), (30376, 248248), (31031, 243008), (32032, 235414), (35464, 212632), (38192, 197444), (41767, 180544), (45136, 167068), (49361, 152768), (53158, 141856), (60752, 124124), (62062, 121504), (64064, 117707), (70928, 106316), (76384, 98722), (83534, 90272)]