391480064

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{9157}}^1$

素因数の和:9340

約数の個数: 36

約数和(自身を含む): 786195984

約数和(自身を除く): 394715920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 1336, 2672, 5344, 9157, 10688, 18314, 21376, 36628, 42752, 73256, 146512, 293024, 586048, 1172096, 1529219, 2344192, 3058438, 6116876, 12233752, 24467504, 48935008, 97870016, 195740032, 391480064]

約数ペア:

[(1, 391480064), (2, 195740032), (4, 97870016), (8, 48935008), (16, 24467504), (32, 12233752), (64, 6116876), (128, 3058438), (167, 2344192), (256, 1529219), (334, 1172096), (668, 586048), (1336, 293024), (2672, 146512), (5344, 73256), (9157, 42752), (10688, 36628), (18314, 21376)]