1275366768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12539}}^1$

素因数の和:12726

約数の個数: 80

約数和(自身を含む): 3570188160

約数和(自身を除く): 2294821392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2608, 3912, 4238, 6357, 7824, 8476, 12539, 12714, 16952, 25078, 25428, 33904, 37617, 50156, 50856, 75234, 100312, 101712, 150468, 163007, 200624, 300936, 326014, 489021, 601872, 652028, 978042, 1304056, 1956084, 2043857, 2608112, 3912168, 4087714, 6131571, 7824336, 8175428, 12263142, 16350856, 24526284, 26570141, 32701712, 49052568, 53140282, 79710423, 98105136, 106280564, 159420846, 212561128, 318841692, 425122256, 637683384, 1275366768]

約数ペア:

[(1, 1275366768), (2, 637683384), (3, 425122256), (4, 318841692), (6, 212561128), (8, 159420846), (12, 106280564), (13, 98105136), (16, 79710423), (24, 53140282), (26, 49052568), (39, 32701712), (48, 26570141), (52, 24526284), (78, 16350856), (104, 12263142), (156, 8175428), (163, 7824336), (208, 6131571), (312, 4087714), (326, 3912168), (489, 2608112), (624, 2043857), (652, 1956084), (978, 1304056), (1304, 978042), (1956, 652028), (2119, 601872), (2608, 489021), (3912, 326014), (4238, 300936), (6357, 200624), (7824, 163007), (8476, 150468), (12539, 101712), (12714, 100312), (16952, 75234), (25078, 50856), (25428, 50156), (33904, 37617)]