2510199944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{5521}}^1$

素因数の和:5910

約数の個数: 64

約数和(自身を含む): 5629789440

約数和(自身を除く): 3119589496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 353, 644, 706, 1288, 1412, 2471, 2824, 4942, 5521, 8119, 9884, 11042, 16238, 19768, 22084, 32476, 38647, 44168, 56833, 64952, 77294, 113666, 126983, 154588, 227332, 253966, 309176, 454664, 507932, 888881, 1015864, 1777762, 1948913, 3555524, 3897826, 7111048, 7795652, 13642391, 15591304, 27284782, 44824999, 54569564, 89649998, 109139128, 179299996, 313774993, 358599992, 627549986, 1255099972, 2510199944]

約数ペア:

[(1, 2510199944), (2, 1255099972), (4, 627549986), (7, 358599992), (8, 313774993), (14, 179299996), (23, 109139128), (28, 89649998), (46, 54569564), (56, 44824999), (92, 27284782), (161, 15591304), (184, 13642391), (322, 7795652), (353, 7111048), (644, 3897826), (706, 3555524), (1288, 1948913), (1412, 1777762), (2471, 1015864), (2824, 888881), (4942, 507932), (5521, 454664), (8119, 309176), (9884, 253966), (11042, 227332), (16238, 154588), (19768, 126983), (22084, 113666), (32476, 77294), (38647, 64952), (44168, 56833)]