1314233408

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{306491}}^1$

素因数の和:306570

約数の個数: 28

約数和(自身を含む): 2646864912

約数和(自身を除く): 1332631504

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 306491, 612982, 1225964, 2451928, 4903856, 9807712, 19615424, 20534897, 41069794, 82139588, 164279176, 328558352, 657116704, 1314233408]

約数ペア:

[(1, 1314233408), (2, 657116704), (4, 328558352), (8, 164279176), (16, 82139588), (32, 41069794), (64, 20534897), (67, 19615424), (134, 9807712), (268, 4903856), (536, 2451928), (1072, 1225964), (2144, 612982), (4288, 306491)]