259872048

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41969}}^1$

素因数の和:42026

約数の個数: 60

約数和(自身を含む): 744212040

約数和(自身を除く): 484339992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 41969, 83938, 125907, 167876, 251814, 335752, 377721, 503628, 671504, 755442, 1007256, 1510884, 1804667, 2014512, 3021768, 3609334, 5414001, 6043536, 7218668, 10828002, 14437336, 16242003, 21656004, 28874672, 32484006, 43312008, 64968012, 86624016, 129936024, 259872048]

約数ペア:

[(1, 259872048), (2, 129936024), (3, 86624016), (4, 64968012), (6, 43312008), (8, 32484006), (9, 28874672), (12, 21656004), (16, 16242003), (18, 14437336), (24, 10828002), (36, 7218668), (43, 6043536), (48, 5414001), (72, 3609334), (86, 3021768), (129, 2014512), (144, 1804667), (172, 1510884), (258, 1007256), (344, 755442), (387, 671504), (516, 503628), (688, 377721), (774, 335752), (1032, 251814), (1548, 167876), (2064, 125907), (3096, 83938), (6192, 41969)]