2557675536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4098839}}^1$

素因数の和:4098863

約数の個数: 40

約数和(自身を含む): 7115586240

約数和(自身を除く): 4557910704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4098839, 8197678, 12296517, 16395356, 24593034, 32790712, 49186068, 53284907, 65581424, 98372136, 106569814, 159854721, 196744272, 213139628, 319709442, 426279256, 639418884, 852558512, 1278837768, 2557675536]

約数ペア:

[(1, 2557675536), (2, 1278837768), (3, 852558512), (4, 639418884), (6, 426279256), (8, 319709442), (12, 213139628), (13, 196744272), (16, 159854721), (24, 106569814), (26, 98372136), (39, 65581424), (48, 53284907), (52, 49186068), (78, 32790712), (104, 24593034), (156, 16395356), (208, 12296517), (312, 8197678), (624, 4098839)]