339984144

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{54907}}^1$

素因数の和:54964

約数の個数: 60

約数和(自身を含む): 973628656

約数和(自身を除く): 633644512

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, 54907, 109814, 164721, 219628, 329442, 439256, 494163, 658884, 878512, 988326, 1317768, 1976652, 2361001, 2635536, 3953304, 4722002, 7083003, 7906608, 9444004, 14166006, 18888008, 21249009, 28332012, 37776016, 42498018, 56664024, 84996036, 113328048, 169992072, 339984144]

約数ペア:

[(1, 339984144), (2, 169992072), (3, 113328048), (4, 84996036), (6, 56664024), (8, 42498018), (9, 37776016), (12, 28332012), (16, 21249009), (18, 18888008), (24, 14166006), (36, 9444004), (43, 7906608), (48, 7083003), (72, 4722002), (86, 3953304), (129, 2635536), (144, 2361001), (172, 1976652), (258, 1317768), (344, 988326), (387, 878512), (516, 658884), (688, 494163), (774, 439256), (1032, 329442), (1548, 219628), (2064, 164721), (3096, 109814), (6192, 54907)]