338775282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1831}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 774496320

約数和(自身を除く): 435721038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 541, 1082, 1623, 1831, 3246, 3662, 4869, 5493, 9738, 10279, 10986, 16479, 20558, 30837, 32958, 34789, 61674, 69578, 92511, 104367, 185022, 208734, 313101, 626202, 990571, 1981142, 2971713, 5943426, 8915139, 17830278, 18820849, 37641698, 56462547, 112925094, 169387641, 338775282]

約数ペア:

[(1, 338775282), (2, 169387641), (3, 112925094), (6, 56462547), (9, 37641698), (18, 18820849), (19, 17830278), (38, 8915139), (57, 5943426), (114, 2971713), (171, 1981142), (342, 990571), (541, 626202), (1082, 313101), (1623, 208734), (1831, 185022), (3246, 104367), (3662, 92511), (4869, 69578), (5493, 61674), (9738, 34789), (10279, 32958), (10986, 30837), (16479, 20558)]