4385655136

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{9221}}^1$

素因数の和:9487

約数の個数: 48

約数和(自身を含む): 8784508320

約数和(自身を除く): 4398853184

約数列:

[1, 2, 4, 8, 16, 32, 89, 167, 178, 334, 356, 668, 712, 1336, 1424, 2672, 2848, 5344, 9221, 14863, 18442, 29726, 36884, 59452, 73768, 118904, 147536, 237808, 295072, 475616, 820669, 1539907, 1641338, 3079814, 3282676, 6159628, 6565352, 12319256, 13130704, 24638512, 26261408, 49277024, 137051723, 274103446, 548206892, 1096413784, 2192827568, 4385655136]

約数ペア:

[(1, 4385655136), (2, 2192827568), (4, 1096413784), (8, 548206892), (16, 274103446), (32, 137051723), (89, 49277024), (167, 26261408), (178, 24638512), (334, 13130704), (356, 12319256), (668, 6565352), (712, 6159628), (1336, 3282676), (1424, 3079814), (2672, 1641338), (2848, 1539907), (5344, 820669), (9221, 475616), (14863, 295072), (18442, 237808), (29726, 147536), (36884, 118904), (59452, 73768)]