1189799536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{5407}}^1$

素因数の和:6241

約数の個数: 40

約数和(自身を含む): 2444307840

約数和(自身を除く): 1254508304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 809, 1618, 3236, 5407, 6472, 10814, 12944, 13753, 21628, 27506, 43256, 55012, 86512, 91919, 110024, 183838, 220048, 367676, 735352, 1470704, 4374263, 8748526, 17497052, 34994104, 69988208, 74362471, 148724942, 297449884, 594899768, 1189799536]

約数ペア:

[(1, 1189799536), (2, 594899768), (4, 297449884), (8, 148724942), (16, 74362471), (17, 69988208), (34, 34994104), (68, 17497052), (136, 8748526), (272, 4374263), (809, 1470704), (1618, 735352), (3236, 367676), (5407, 220048), (6472, 183838), (10814, 110024), (12944, 91919), (13753, 86512), (21628, 55012), (27506, 43256)]