3893345792

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 160

約数和(自身を含む): 9418540032

約数和(自身を除く): 5525194240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 112, 128, 146, 161, 184, 224, 256, 292, 322, 368, 448, 511, 512, 584, 644, 647, 736, 896, 1022, 1168, 1288, 1294, 1472, 1679, 1792, 2044, 2336, 2576, 2588, 2944, 3358, 3584, 4088, 4529, 4672, 5152, 5176, 5888, 6716, 8176, 9058, 9344, 10304, 10352, 11753, 11776, 13432, 14881, 16352, 18116, 18688, 20608, 20704, 23506, 26864, 29762, 32704, 36232, 37376, 41216, 41408, 47012, 47231, 53728, 59524, 65408, 72464, 82432, 82816, 94024, 94462, 104167, 107456, 119048, 130816, 144928, 165632, 188048, 188924, 208334, 214912, 238096, 261632, 289856, 330617, 331264, 376096, 377848, 416668, 429824, 476192, 579712, 661234, 752192, 755696, 833336, 859648, 952384, 1086313, 1159424, 1322468, 1504384, 1511392, 1666672, 1904768, 2172626, 2318848, 2644936, 3008768, 3022784, 3333344, 3809536, 4345252, 5289872, 6017536, 6045568, 6666688, 7604191, 7619072, 8690504, 10579744, 12091136, 13333376, 15208382, 17381008, 21159488, 24182272, 26666752, 30416764, 34762016, 42318976, 53333504, 60833528, 69524032, 84637952, 121667056, 139048064, 169275904, 243334112, 278096128, 486668224, 556192256, 973336448, 1946672896, 3893345792]

約数ペア:

[(1, 3893345792), (2, 1946672896), (4, 973336448), (7, 556192256), (8, 486668224), (14, 278096128), (16, 243334112), (23, 169275904), (28, 139048064), (32, 121667056), (46, 84637952), (56, 69524032), (64, 60833528), (73, 53333504), (92, 42318976), (112, 34762016), (128, 30416764), (146, 26666752), (161, 24182272), (184, 21159488), (224, 17381008), (256, 15208382), (292, 13333376), (322, 12091136), (368, 10579744), (448, 8690504), (511, 7619072), (512, 7604191), (584, 6666688), (644, 6045568), (647, 6017536), (736, 5289872), (896, 4345252), (1022, 3809536), (1168, 3333344), (1288, 3022784), (1294, 3008768), (1472, 2644936), (1679, 2318848), (1792, 2172626), (2044, 1904768), (2336, 1666672), (2576, 1511392), (2588, 1504384), (2944, 1322468), (3358, 1159424), (3584, 1086313), (4088, 952384), (4529, 859648), (4672, 833336), (5152, 755696), (5176, 752192), (5888, 661234), (6716, 579712), (8176, 476192), (9058, 429824), (9344, 416668), (10304, 377848), (10352, 376096), (11753, 331264), (11776, 330617), (13432, 289856), (14881, 261632), (16352, 238096), (18116, 214912), (18688, 208334), (20608, 188924), (20704, 188048), (23506, 165632), (26864, 144928), (29762, 130816), (32704, 119048), (36232, 107456), (37376, 104167), (41216, 94462), (41408, 94024), (47012, 82816), (47231, 82432), (53728, 72464), (59524, 65408)]