259233072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{771527}}^1$

素因数の和:771545

約数の個数: 40

約数和(自身を含む): 765355776

約数和(自身を除く): 506122704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 771527, 1543054, 2314581, 3086108, 4629162, 5400689, 6172216, 9258324, 10801378, 12344432, 16202067, 18516648, 21602756, 32404134, 37033296, 43205512, 64808268, 86411024, 129616536, 259233072]

約数ペア:

[(1, 259233072), (2, 129616536), (3, 86411024), (4, 64808268), (6, 43205512), (7, 37033296), (8, 32404134), (12, 21602756), (14, 18516648), (16, 16202067), (21, 12344432), (24, 10801378), (28, 9258324), (42, 6172216), (48, 5400689), (56, 4629162), (84, 3086108), (112, 2314581), (168, 1543054), (336, 771527)]