2553913224

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{55337}}^1$

素因数の和:55990

約数の個数: 48

約数和(自身を含む): 6927764220

約数和(自身を除く): 4373850996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 11538, 15384, 23076, 46152, 55337, 110674, 166011, 221348, 332022, 442696, 498033, 664044, 996066, 1328088, 1992132, 3984264, 35471017, 70942034, 106413051, 141884068, 212826102, 283768136, 319239153, 425652204, 638478306, 851304408, 1276956612, 2553913224]

約数ペア:

[(1, 2553913224), (2, 1276956612), (3, 851304408), (4, 638478306), (6, 425652204), (8, 319239153), (9, 283768136), (12, 212826102), (18, 141884068), (24, 106413051), (36, 70942034), (72, 35471017), (641, 3984264), (1282, 1992132), (1923, 1328088), (2564, 996066), (3846, 664044), (5128, 498033), (5769, 442696), (7692, 332022), (11538, 221348), (15384, 166011), (23076, 110674), (46152, 55337)]