1380950712

素因数分解:

$2^3\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{10733}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 3742516440

約数和(自身を除く): 2361565728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1787, 3574, 5361, 7148, 10722, 10733, 14296, 16083, 21444, 21466, 32166, 32199, 42888, 42932, 64332, 64398, 85864, 96597, 128664, 128796, 193194, 257592, 386388, 772776, 19179871, 38359742, 57539613, 76719484, 115079226, 153438968, 172618839, 230158452, 345237678, 460316904, 690475356, 1380950712]

約数ペア:

[(1, 1380950712), (2, 690475356), (3, 460316904), (4, 345237678), (6, 230158452), (8, 172618839), (9, 153438968), (12, 115079226), (18, 76719484), (24, 57539613), (36, 38359742), (72, 19179871), (1787, 772776), (3574, 386388), (5361, 257592), (7148, 193194), (10722, 128796), (10733, 128664), (14296, 96597), (16083, 85864), (21444, 64398), (21466, 64332), (32166, 42932), (32199, 42888)]