272922888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2351}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 781240320

約数和(自身を除く): 508317432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 2073, 2351, 2764, 4146, 4702, 4837, 5528, 7053, 8292, 9404, 9674, 14106, 14511, 16457, 16584, 18808, 19348, 28212, 29022, 32914, 38696, 49371, 56424, 58044, 65828, 98742, 116088, 131656, 197484, 394968, 1624541, 3249082, 4873623, 6498164, 9747246, 11371787, 12996328, 19494492, 22743574, 34115361, 38988984, 45487148, 68230722, 90974296, 136461444, 272922888]

約数ペア:

[(1, 272922888), (2, 136461444), (3, 90974296), (4, 68230722), (6, 45487148), (7, 38988984), (8, 34115361), (12, 22743574), (14, 19494492), (21, 12996328), (24, 11371787), (28, 9747246), (42, 6498164), (56, 4873623), (84, 3249082), (168, 1624541), (691, 394968), (1382, 197484), (2073, 131656), (2351, 116088), (2764, 98742), (4146, 65828), (4702, 58044), (4837, 56424), (5528, 49371), (7053, 38696), (8292, 32914), (9404, 29022), (9674, 28212), (14106, 19348), (14511, 18808), (16457, 16584)]