2278412168

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{4027}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 4306737600

約数和(自身を除く): 2028325432

約数列:

[1, 2, 4, 8, 197, 359, 394, 718, 788, 1436, 1576, 2872, 4027, 8054, 16108, 32216, 70723, 141446, 282892, 565784, 793319, 1445693, 1586638, 2891386, 3173276, 5782772, 6346552, 11565544, 284801521, 569603042, 1139206084, 2278412168]

約数ペア:

[(1, 2278412168), (2, 1139206084), (4, 569603042), (8, 284801521), (197, 11565544), (359, 6346552), (394, 5782772), (718, 3173276), (788, 2891386), (1436, 1586638), (1576, 1445693), (2872, 793319), (4027, 565784), (8054, 282892), (16108, 141446), (32216, 70723)]