307393216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7049

約数の個数: 56

約数和(自身を含む): 669395664

約数和(自身を除く): 362002448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 6971, 11024, 13942, 22048, 27884, 44096, 55768, 90623, 111536, 181246, 223072, 362492, 369463, 446144, 724984, 738926, 1449968, 1477852, 2899936, 2955704, 4803019, 5799872, 5911408, 9606038, 11822816, 19212076, 23645632, 38424152, 76848304, 153696608, 307393216]

約数ペア:

[(1, 307393216), (2, 153696608), (4, 76848304), (8, 38424152), (13, 23645632), (16, 19212076), (26, 11822816), (32, 9606038), (52, 5911408), (53, 5799872), (64, 4803019), (104, 2955704), (106, 2899936), (208, 1477852), (212, 1449968), (416, 738926), (424, 724984), (689, 446144), (832, 369463), (848, 362492), (1378, 223072), (1696, 181246), (2756, 111536), (3392, 90623), (5512, 55768), (6971, 44096), (11024, 27884), (13942, 22048)]