1317368512

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{281971}}^1$

素因数の和:282056

約数の個数: 28

約数和(自身を含む): 2649972856

約数和(自身を除く): 1332604344

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 281971, 563942, 1127884, 2255768, 4511536, 9023072, 18046144, 20583883, 41167766, 82335532, 164671064, 329342128, 658684256, 1317368512]

約数ペア:

[(1, 1317368512), (2, 658684256), (4, 329342128), (8, 164671064), (16, 82335532), (32, 41167766), (64, 20583883), (73, 18046144), (146, 9023072), (292, 4511536), (584, 2255768), (1168, 1127884), (2336, 563942), (4672, 281971)]