254881488

素因数分解:

$2^4\times 3^1\times {\mathrm{839}}^1\times {\mathrm{6329}}^1$

素因数の和:7179

約数の個数: 40

約数和(自身を含む): 659332800

約数和(自身を除く): 404451312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 839, 1678, 2517, 3356, 5034, 6329, 6712, 10068, 12658, 13424, 18987, 20136, 25316, 37974, 40272, 50632, 75948, 101264, 151896, 303792, 5310031, 10620062, 15930093, 21240124, 31860186, 42480248, 63720372, 84960496, 127440744, 254881488]

約数ペア:

[(1, 254881488), (2, 127440744), (3, 84960496), (4, 63720372), (6, 42480248), (8, 31860186), (12, 21240124), (16, 15930093), (24, 10620062), (48, 5310031), (839, 303792), (1678, 151896), (2517, 101264), (3356, 75948), (5034, 50632), (6329, 40272), (6712, 37974), (10068, 25316), (12658, 20136), (13424, 18987)]