1219592192

素因数分解:

$2^{15}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 3009367200

約数和(自身を除く): 1789775008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 409, 416, 448, 512, 728, 818, 832, 896, 1024, 1456, 1636, 1664, 1792, 2048, 2863, 2912, 3272, 3328, 3584, 4096, 5317, 5726, 5824, 6544, 6656, 7168, 8192, 10634, 11452, 11648, 13088, 13312, 14336, 16384, 21268, 22904, 23296, 26176, 26624, 28672, 32768, 37219, 42536, 45808, 46592, 52352, 53248, 57344, 74438, 85072, 91616, 93184, 104704, 106496, 114688, 148876, 170144, 183232, 186368, 209408, 212992, 229376, 297752, 340288, 366464, 372736, 418816, 425984, 595504, 680576, 732928, 745472, 837632, 1191008, 1361152, 1465856, 1490944, 1675264, 2382016, 2722304, 2931712, 2981888, 3350528, 4764032, 5444608, 5863424, 6701056, 9528064, 10889216, 11726848, 13402112, 19056128, 21778432, 23453696, 38112256, 43556864, 46907392, 76224512, 87113728, 93814784, 152449024, 174227456, 304898048, 609796096, 1219592192]

約数ペア:

[(1, 1219592192), (2, 609796096), (4, 304898048), (7, 174227456), (8, 152449024), (13, 93814784), (14, 87113728), (16, 76224512), (26, 46907392), (28, 43556864), (32, 38112256), (52, 23453696), (56, 21778432), (64, 19056128), (91, 13402112), (104, 11726848), (112, 10889216), (128, 9528064), (182, 6701056), (208, 5863424), (224, 5444608), (256, 4764032), (364, 3350528), (409, 2981888), (416, 2931712), (448, 2722304), (512, 2382016), (728, 1675264), (818, 1490944), (832, 1465856), (896, 1361152), (1024, 1191008), (1456, 837632), (1636, 745472), (1664, 732928), (1792, 680576), (2048, 595504), (2863, 425984), (2912, 418816), (3272, 372736), (3328, 366464), (3584, 340288), (4096, 297752), (5317, 229376), (5726, 212992), (5824, 209408), (6544, 186368), (6656, 183232), (7168, 170144), (8192, 148876), (10634, 114688), (11452, 106496), (11648, 104704), (13088, 93184), (13312, 91616), (14336, 85072), (16384, 74438), (21268, 57344), (22904, 53248), (23296, 52352), (26176, 46592), (26624, 45808), (28672, 42536), (32768, 37219)]