16989134848

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 224

約数和(自身を含む): 42276003840

約数和(自身を除く): 25286868992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 503, 512, 532, 589, 608, 868, 896, 992, 1006, 1024, 1064, 1178, 1216, 1736, 1792, 1984, 2012, 2048, 2128, 2356, 2432, 3472, 3521, 3584, 3968, 4024, 4096, 4123, 4256, 4712, 4864, 6944, 7042, 7168, 7936, 8048, 8192, 8246, 8512, 9424, 9557, 9728, 13888, 14084, 14336, 15593, 15872, 16096, 16492, 17024, 18848, 19114, 19456, 27776, 28168, 28672, 31186, 31744, 32192, 32984, 34048, 37696, 38228, 38912, 55552, 56336, 57344, 62372, 63488, 64384, 65968, 66899, 68096, 75392, 76456, 77824, 109151, 111104, 112672, 124744, 126976, 128768, 131936, 133798, 136192, 150784, 152912, 155648, 218302, 222208, 225344, 249488, 253952, 257536, 263872, 267596, 272384, 296267, 301568, 305824, 436604, 444416, 450688, 498976, 515072, 527744, 535192, 544768, 592534, 603136, 611648, 873208, 888832, 901376, 997952, 1030144, 1055488, 1070384, 1089536, 1185068, 1206272, 1223296, 1746416, 1777664, 1802752, 1995904, 2060288, 2073869, 2110976, 2140768, 2370136, 2412544, 2446592, 3492832, 3605504, 3991808, 4120576, 4147738, 4221952, 4281536, 4740272, 4825088, 4893184, 6985664, 7211008, 7983616, 8295476, 8443904, 8563072, 9480544, 9786368, 13971328, 14422016, 15967232, 16590952, 16887808, 17126144, 18961088, 19572736, 27942656, 28844032, 31934464, 33181904, 33775616, 34252288, 37922176, 39145472, 55885312, 63868928, 66363808, 68504576, 75844352, 78290944, 111770624, 127737856, 132727616, 137009152, 151688704, 223541248, 265455232, 274018304, 303377408, 447082496, 530910464, 548036608, 606754816, 894164992, 1061820928, 1213509632, 2123641856, 2427019264, 4247283712, 8494567424, 16989134848]

約数ペア:

[(1, 16989134848), (2, 8494567424), (4, 4247283712), (7, 2427019264), (8, 2123641856), (14, 1213509632), (16, 1061820928), (19, 894164992), (28, 606754816), (31, 548036608), (32, 530910464), (38, 447082496), (56, 303377408), (62, 274018304), (64, 265455232), (76, 223541248), (112, 151688704), (124, 137009152), (128, 132727616), (133, 127737856), (152, 111770624), (217, 78290944), (224, 75844352), (248, 68504576), (256, 66363808), (266, 63868928), (304, 55885312), (434, 39145472), (448, 37922176), (496, 34252288), (503, 33775616), (512, 33181904), (532, 31934464), (589, 28844032), (608, 27942656), (868, 19572736), (896, 18961088), (992, 17126144), (1006, 16887808), (1024, 16590952), (1064, 15967232), (1178, 14422016), (1216, 13971328), (1736, 9786368), (1792, 9480544), (1984, 8563072), (2012, 8443904), (2048, 8295476), (2128, 7983616), (2356, 7211008), (2432, 6985664), (3472, 4893184), (3521, 4825088), (3584, 4740272), (3968, 4281536), (4024, 4221952), (4096, 4147738), (4123, 4120576), (4256, 3991808), (4712, 3605504), (4864, 3492832), (6944, 2446592), (7042, 2412544), (7168, 2370136), (7936, 2140768), (8048, 2110976), (8192, 2073869), (8246, 2060288), (8512, 1995904), (9424, 1802752), (9557, 1777664), (9728, 1746416), (13888, 1223296), (14084, 1206272), (14336, 1185068), (15593, 1089536), (15872, 1070384), (16096, 1055488), (16492, 1030144), (17024, 997952), (18848, 901376), (19114, 888832), (19456, 873208), (27776, 611648), (28168, 603136), (28672, 592534), (31186, 544768), (31744, 535192), (32192, 527744), (32984, 515072), (34048, 498976), (37696, 450688), (38228, 444416), (38912, 436604), (55552, 305824), (56336, 301568), (57344, 296267), (62372, 272384), (63488, 267596), (64384, 263872), (65968, 257536), (66899, 253952), (68096, 249488), (75392, 225344), (76456, 222208), (77824, 218302), (109151, 155648), (111104, 152912), (112672, 150784), (124744, 136192), (126976, 133798), (128768, 131936)]