345958144

素因数分解:

$2^8\times 7^1\times {\mathrm{193057}}^1$

素因数の和:193080

約数の個数: 36

約数和(自身を含む): 789221104

約数和(自身を除く): 443262960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 193057, 386114, 772228, 1351399, 1544456, 2702798, 3088912, 5405596, 6177824, 10811192, 12355648, 21622384, 24711296, 43244768, 49422592, 86489536, 172979072, 345958144]

約数ペア:

[(1, 345958144), (2, 172979072), (4, 86489536), (7, 49422592), (8, 43244768), (14, 24711296), (16, 21622384), (28, 12355648), (32, 10811192), (56, 6177824), (64, 5405596), (112, 3088912), (128, 2702798), (224, 1544456), (256, 1351399), (448, 772228), (896, 386114), (1792, 193057)]