255021024

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{15907}}^1$

素因数の和:16087

約数の個数: 48

約数和(自身を含む): 673481088

約数和(自身を除く): 418460064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 15907, 16032, 31814, 47721, 63628, 95442, 127256, 190884, 254512, 381768, 509024, 763536, 1527072, 2656469, 5312938, 7969407, 10625876, 15938814, 21251752, 31877628, 42503504, 63755256, 85007008, 127510512, 255021024]

約数ペア:

[(1, 255021024), (2, 127510512), (3, 85007008), (4, 63755256), (6, 42503504), (8, 31877628), (12, 21251752), (16, 15938814), (24, 10625876), (32, 7969407), (48, 5312938), (96, 2656469), (167, 1527072), (334, 763536), (501, 509024), (668, 381768), (1002, 254512), (1336, 190884), (2004, 127256), (2672, 95442), (4008, 63628), (5344, 47721), (8016, 31814), (15907, 16032)]