5216868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 14414400

約数和(自身を除く): 9197532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 263, 342, 348, 522, 526, 551, 684, 789, 1044, 1052, 1102, 1578, 1653, 2204, 2367, 3156, 3306, 4734, 4959, 4997, 6612, 7627, 9468, 9918, 9994, 14991, 15254, 19836, 19988, 22881, 29982, 30508, 44973, 45762, 59964, 68643, 89946, 91524, 137286, 144913, 179892, 274572, 289826, 434739, 579652, 869478, 1304217, 1738956, 2608434, 5216868]

約数ペア:

[(1, 5216868), (2, 2608434), (3, 1738956), (4, 1304217), (6, 869478), (9, 579652), (12, 434739), (18, 289826), (19, 274572), (29, 179892), (36, 144913), (38, 137286), (57, 91524), (58, 89946), (76, 68643), (87, 59964), (114, 45762), (116, 44973), (171, 30508), (174, 29982), (228, 22881), (261, 19988), (263, 19836), (342, 15254), (348, 14991), (522, 9994), (526, 9918), (551, 9468), (684, 7627), (789, 6612), (1044, 4997), (1052, 4959), (1102, 4734), (1578, 3306), (1653, 3156), (2204, 2367)]