256937422045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{34607}}^1\times {\mathrm{51203}}^1$

素因数の和:85844

約数の個数: 16

約数和(自身を含む): 318972245760

約数和(自身を除く): 62034823715

約数列:

[1, 5, 29, 145, 34607, 51203, 173035, 256015, 1003603, 1484887, 5018015, 7424435, 1771982221, 8859911105, 51387484409, 256937422045]

約数ペア:

[(1, 256937422045), (5, 51387484409), (29, 8859911105), (145, 1771982221), (34607, 7424435), (51203, 5018015), (173035, 1484887), (256015, 1003603)]