351535768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5477}}^1$

素因数の和:5667

約数の個数: 32

約数和(自身を含む): 674451360

約数和(自身を除く): 322915592

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 5477, 8023, 10954, 16046, 21908, 32092, 43816, 64184, 388867, 618901, 777734, 1237802, 1555468, 2475604, 3110936, 4951208, 43941971, 87883942, 175767884, 351535768]

約数ペア:

[(1, 351535768), (2, 175767884), (4, 87883942), (8, 43941971), (71, 4951208), (113, 3110936), (142, 2475604), (226, 1555468), (284, 1237802), (452, 777734), (568, 618901), (904, 388867), (5477, 64184), (8023, 43816), (10954, 32092), (16046, 21908)]