1212366848

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 3123612576

約数和(自身を除く): 1911245728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 434, 448, 496, 512, 616, 682, 704, 868, 896, 961, 992, 1024, 1232, 1364, 1408, 1736, 1792, 1922, 1984, 2048, 2387, 2464, 2728, 2816, 3472, 3584, 3844, 3968, 4096, 4774, 4928, 5456, 5632, 6727, 6944, 7168, 7688, 7936, 8192, 9548, 9856, 10571, 10912, 11264, 13454, 13888, 14336, 15376, 15872, 16384, 19096, 19712, 21142, 21824, 22528, 26908, 27776, 28672, 30752, 31744, 38192, 39424, 42284, 43648, 45056, 53816, 55552, 57344, 61504, 63488, 73997, 76384, 78848, 84568, 87296, 90112, 107632, 111104, 114688, 123008, 126976, 147994, 152768, 157696, 169136, 174592, 180224, 215264, 222208, 246016, 253952, 295988, 305536, 315392, 338272, 349184, 430528, 444416, 492032, 507904, 591976, 611072, 630784, 676544, 698368, 861056, 888832, 984064, 1183952, 1222144, 1261568, 1353088, 1396736, 1722112, 1777664, 1968128, 2367904, 2444288, 2706176, 2793472, 3444224, 3555328, 3936256, 4735808, 4888576, 5412352, 5586944, 6888448, 7872512, 9471616, 9777152, 10824704, 13776896, 15745024, 18943232, 19554304, 21649408, 27553792, 37886464, 39108608, 43298816, 55107584, 75772928, 86597632, 110215168, 151545856, 173195264, 303091712, 606183424, 1212366848]

約数ペア:

[(1, 1212366848), (2, 606183424), (4, 303091712), (7, 173195264), (8, 151545856), (11, 110215168), (14, 86597632), (16, 75772928), (22, 55107584), (28, 43298816), (31, 39108608), (32, 37886464), (44, 27553792), (56, 21649408), (62, 19554304), (64, 18943232), (77, 15745024), (88, 13776896), (112, 10824704), (124, 9777152), (128, 9471616), (154, 7872512), (176, 6888448), (217, 5586944), (224, 5412352), (248, 4888576), (256, 4735808), (308, 3936256), (341, 3555328), (352, 3444224), (434, 2793472), (448, 2706176), (496, 2444288), (512, 2367904), (616, 1968128), (682, 1777664), (704, 1722112), (868, 1396736), (896, 1353088), (961, 1261568), (992, 1222144), (1024, 1183952), (1232, 984064), (1364, 888832), (1408, 861056), (1736, 698368), (1792, 676544), (1922, 630784), (1984, 611072), (2048, 591976), (2387, 507904), (2464, 492032), (2728, 444416), (2816, 430528), (3472, 349184), (3584, 338272), (3844, 315392), (3968, 305536), (4096, 295988), (4774, 253952), (4928, 246016), (5456, 222208), (5632, 215264), (6727, 180224), (6944, 174592), (7168, 169136), (7688, 157696), (7936, 152768), (8192, 147994), (9548, 126976), (9856, 123008), (10571, 114688), (10912, 111104), (11264, 107632), (13454, 90112), (13888, 87296), (14336, 84568), (15376, 78848), (15872, 76384), (16384, 73997), (19096, 63488), (19712, 61504), (21142, 57344), (21824, 55552), (22528, 53816), (26908, 45056), (27776, 43648), (28672, 42284), (30752, 39424), (31744, 38192)]