814972928

素因数分解:

$2^{15}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 256

約数和(自身を含む): 2264889600

約数和(自身を除く): 1449916672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 68, 76, 77, 88, 112, 119, 128, 133, 136, 152, 154, 176, 187, 209, 224, 238, 256, 266, 272, 304, 308, 323, 352, 374, 418, 448, 476, 512, 532, 544, 608, 616, 646, 704, 748, 836, 896, 952, 1024, 1064, 1088, 1216, 1232, 1292, 1309, 1408, 1463, 1496, 1672, 1792, 1904, 2048, 2128, 2176, 2261, 2432, 2464, 2584, 2618, 2816, 2926, 2992, 3344, 3553, 3584, 3808, 4096, 4256, 4352, 4522, 4864, 4928, 5168, 5236, 5632, 5852, 5984, 6688, 7106, 7168, 7616, 8192, 8512, 8704, 9044, 9728, 9856, 10336, 10472, 11264, 11704, 11968, 13376, 14212, 14336, 15232, 16384, 17024, 17408, 18088, 19456, 19712, 20672, 20944, 22528, 23408, 23936, 24871, 26752, 28424, 28672, 30464, 32768, 34048, 34816, 36176, 38912, 39424, 41344, 41888, 45056, 46816, 47872, 49742, 53504, 56848, 57344, 60928, 68096, 69632, 72352, 77824, 78848, 82688, 83776, 90112, 93632, 95744, 99484, 107008, 113696, 114688, 121856, 136192, 139264, 144704, 155648, 157696, 165376, 167552, 180224, 187264, 191488, 198968, 214016, 227392, 229376, 243712, 272384, 278528, 289408, 311296, 315392, 330752, 335104, 360448, 374528, 382976, 397936, 428032, 454784, 487424, 544768, 557056, 578816, 622592, 630784, 661504, 670208, 749056, 765952, 795872, 856064, 909568, 974848, 1089536, 1157632, 1261568, 1323008, 1340416, 1498112, 1531904, 1591744, 1712128, 1819136, 1949696, 2179072, 2315264, 2523136, 2646016, 2680832, 2996224, 3063808, 3183488, 3424256, 3638272, 3899392, 4358144, 4630528, 5292032, 5361664, 5992448, 6127616, 6366976, 6848512, 7276544, 9261056, 10584064, 10723328, 11984896, 12733952, 14553088, 18522112, 21446656, 23969792, 25467904, 29106176, 37044224, 42893312, 47939584, 50935808, 58212352, 74088448, 101871616, 116424704, 203743232, 407486464, 814972928]

約数ペア:

[(1, 814972928), (2, 407486464), (4, 203743232), (7, 116424704), (8, 101871616), (11, 74088448), (14, 58212352), (16, 50935808), (17, 47939584), (19, 42893312), (22, 37044224), (28, 29106176), (32, 25467904), (34, 23969792), (38, 21446656), (44, 18522112), (56, 14553088), (64, 12733952), (68, 11984896), (76, 10723328), (77, 10584064), (88, 9261056), (112, 7276544), (119, 6848512), (128, 6366976), (133, 6127616), (136, 5992448), (152, 5361664), (154, 5292032), (176, 4630528), (187, 4358144), (209, 3899392), (224, 3638272), (238, 3424256), (256, 3183488), (266, 3063808), (272, 2996224), (304, 2680832), (308, 2646016), (323, 2523136), (352, 2315264), (374, 2179072), (418, 1949696), (448, 1819136), (476, 1712128), (512, 1591744), (532, 1531904), (544, 1498112), (608, 1340416), (616, 1323008), (646, 1261568), (704, 1157632), (748, 1089536), (836, 974848), (896, 909568), (952, 856064), (1024, 795872), (1064, 765952), (1088, 749056), (1216, 670208), (1232, 661504), (1292, 630784), (1309, 622592), (1408, 578816), (1463, 557056), (1496, 544768), (1672, 487424), (1792, 454784), (1904, 428032), (2048, 397936), (2128, 382976), (2176, 374528), (2261, 360448), (2432, 335104), (2464, 330752), (2584, 315392), (2618, 311296), (2816, 289408), (2926, 278528), (2992, 272384), (3344, 243712), (3553, 229376), (3584, 227392), (3808, 214016), (4096, 198968), (4256, 191488), (4352, 187264), (4522, 180224), (4864, 167552), (4928, 165376), (5168, 157696), (5236, 155648), (5632, 144704), (5852, 139264), (5984, 136192), (6688, 121856), (7106, 114688), (7168, 113696), (7616, 107008), (8192, 99484), (8512, 95744), (8704, 93632), (9044, 90112), (9728, 83776), (9856, 82688), (10336, 78848), (10472, 77824), (11264, 72352), (11704, 69632), (11968, 68096), (13376, 60928), (14212, 57344), (14336, 56848), (15232, 53504), (16384, 49742), (17024, 47872), (17408, 46816), (18088, 45056), (19456, 41888), (19712, 41344), (20672, 39424), (20944, 38912), (22528, 36176), (23408, 34816), (23936, 34048), (24871, 32768), (26752, 30464), (28424, 28672)]