2456774656

素因数分解:

$2^{11}\times 7^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 5641272000

約数和(自身を除く): 3184497344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 409, 419, 448, 512, 818, 838, 896, 1024, 1636, 1676, 1792, 2048, 2863, 2933, 3272, 3352, 3584, 5726, 5866, 6544, 6704, 7168, 11452, 11732, 13088, 13408, 14336, 22904, 23464, 26176, 26816, 45808, 46928, 52352, 53632, 91616, 93856, 104704, 107264, 171371, 183232, 187712, 209408, 214528, 342742, 366464, 375424, 418816, 429056, 685484, 732928, 750848, 837632, 858112, 1199597, 1370968, 1465856, 1501696, 2399194, 2741936, 2931712, 3003392, 4798388, 5483872, 5863424, 6006784, 9596776, 10967744, 19193552, 21935488, 38387104, 43870976, 76774208, 87741952, 153548416, 175483904, 307096832, 350967808, 614193664, 1228387328, 2456774656]

約数ペア:

[(1, 2456774656), (2, 1228387328), (4, 614193664), (7, 350967808), (8, 307096832), (14, 175483904), (16, 153548416), (28, 87741952), (32, 76774208), (56, 43870976), (64, 38387104), (112, 21935488), (128, 19193552), (224, 10967744), (256, 9596776), (409, 6006784), (419, 5863424), (448, 5483872), (512, 4798388), (818, 3003392), (838, 2931712), (896, 2741936), (1024, 2399194), (1636, 1501696), (1676, 1465856), (1792, 1370968), (2048, 1199597), (2863, 858112), (2933, 837632), (3272, 750848), (3352, 732928), (3584, 685484), (5726, 429056), (5866, 418816), (6544, 375424), (6704, 366464), (7168, 342742), (11452, 214528), (11732, 209408), (13088, 187712), (13408, 183232), (14336, 171371), (22904, 107264), (23464, 104704), (26176, 93856), (26816, 91616), (45808, 53632), (46928, 52352)]