300872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 665280

約数和(自身を除く): 364408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 263, 286, 526, 572, 1052, 1144, 2104, 2893, 3419, 5786, 6838, 11572, 13676, 23144, 27352, 37609, 75218, 150436, 300872]

約数ペア:

[(1, 300872), (2, 150436), (4, 75218), (8, 37609), (11, 27352), (13, 23144), (22, 13676), (26, 11572), (44, 6838), (52, 5786), (88, 3419), (104, 2893), (143, 2104), (263, 1144), (286, 1052), (526, 572)]