12806852016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38115631}}^1$

素因数の和:38115649

約数の個数: 40

約数和(自身を含む): 37810706944

約数和(自身を除く): 25003854928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38115631, 76231262, 114346893, 152462524, 228693786, 266809417, 304925048, 457387572, 533618834, 609850096, 800428251, 914775144, 1067237668, 1600856502, 1829550288, 2134475336, 3201713004, 4268950672, 6403426008, 12806852016]

約数ペア:

[(1, 12806852016), (2, 6403426008), (3, 4268950672), (4, 3201713004), (6, 2134475336), (7, 1829550288), (8, 1600856502), (12, 1067237668), (14, 914775144), (16, 800428251), (21, 609850096), (24, 533618834), (28, 457387572), (42, 304925048), (48, 266809417), (56, 228693786), (84, 152462524), (112, 114346893), (168, 76231262), (336, 38115631)]