2908258304

素因数分解:

$2^{15}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 6878553600

約数和(自身を除く): 3970295296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 409, 434, 448, 496, 512, 818, 868, 896, 992, 1024, 1636, 1736, 1792, 1984, 2048, 2863, 3272, 3472, 3584, 3968, 4096, 5726, 6544, 6944, 7168, 7936, 8192, 11452, 12679, 13088, 13888, 14336, 15872, 16384, 22904, 25358, 26176, 27776, 28672, 31744, 32768, 45808, 50716, 52352, 55552, 57344, 63488, 88753, 91616, 101432, 104704, 111104, 114688, 126976, 177506, 183232, 202864, 209408, 222208, 229376, 253952, 355012, 366464, 405728, 418816, 444416, 507904, 710024, 732928, 811456, 837632, 888832, 1015808, 1420048, 1465856, 1622912, 1675264, 1777664, 2840096, 2931712, 3245824, 3350528, 3555328, 5680192, 5863424, 6491648, 6701056, 7110656, 11360384, 11726848, 12983296, 13402112, 22720768, 23453696, 25966592, 45441536, 46907392, 51933184, 90883072, 93814784, 103866368, 181766144, 207732736, 363532288, 415465472, 727064576, 1454129152, 2908258304]

約数ペア:

[(1, 2908258304), (2, 1454129152), (4, 727064576), (7, 415465472), (8, 363532288), (14, 207732736), (16, 181766144), (28, 103866368), (31, 93814784), (32, 90883072), (56, 51933184), (62, 46907392), (64, 45441536), (112, 25966592), (124, 23453696), (128, 22720768), (217, 13402112), (224, 12983296), (248, 11726848), (256, 11360384), (409, 7110656), (434, 6701056), (448, 6491648), (496, 5863424), (512, 5680192), (818, 3555328), (868, 3350528), (896, 3245824), (992, 2931712), (1024, 2840096), (1636, 1777664), (1736, 1675264), (1792, 1622912), (1984, 1465856), (2048, 1420048), (2863, 1015808), (3272, 888832), (3472, 837632), (3584, 811456), (3968, 732928), (4096, 710024), (5726, 507904), (6544, 444416), (6944, 418816), (7168, 405728), (7936, 366464), (8192, 355012), (11452, 253952), (12679, 229376), (13088, 222208), (13888, 209408), (14336, 202864), (15872, 183232), (16384, 177506), (22904, 126976), (25358, 114688), (26176, 111104), (27776, 104704), (28672, 101432), (31744, 91616), (32768, 88753), (45808, 63488), (50716, 57344), (52352, 55552)]