4448931376

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{5023}}^1$

素因数の和:5509

約数の個数: 40

約数和(自身を含む): 8696121984

約数和(自身を除く): 4247190608

約数列:

[1, 2, 4, 8, 16, 197, 281, 394, 562, 788, 1124, 1576, 2248, 3152, 4496, 5023, 10046, 20092, 40184, 55357, 80368, 110714, 221428, 442856, 885712, 989531, 1411463, 1979062, 2822926, 3958124, 5645852, 7916248, 11291704, 15832496, 22583408, 278058211, 556116422, 1112232844, 2224465688, 4448931376]

約数ペア:

[(1, 4448931376), (2, 2224465688), (4, 1112232844), (8, 556116422), (16, 278058211), (197, 22583408), (281, 15832496), (394, 11291704), (562, 7916248), (788, 5645852), (1124, 3958124), (1576, 2822926), (2248, 1979062), (3152, 1411463), (4496, 989531), (5023, 885712), (10046, 442856), (20092, 221428), (40184, 110714), (55357, 80368)]