1569383203744

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{18697379}}^1$

素因数の和:18697493

約数の個数: 48

約数和(自身を含む): 3213406516320

約数和(自身を除く): 1644023312576

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1376, 1952, 2623, 5246, 10492, 20984, 41968, 83936, 18697379, 37394758, 74789516, 149579032, 299158064, 598316128, 803987297, 1140540119, 1607974594, 2281080238, 3215949188, 4562160476, 6431898376, 9124320952, 12863796752, 18248641904, 25727593504, 36497283808, 49043225117, 98086450234, 196172900468, 392345800936, 784691601872, 1569383203744]

約数ペア:

[(1, 1569383203744), (2, 784691601872), (4, 392345800936), (8, 196172900468), (16, 98086450234), (32, 49043225117), (43, 36497283808), (61, 25727593504), (86, 18248641904), (122, 12863796752), (172, 9124320952), (244, 6431898376), (344, 4562160476), (488, 3215949188), (688, 2281080238), (976, 1607974594), (1376, 1140540119), (1952, 803987297), (2623, 598316128), (5246, 299158064), (10492, 149579032), (20984, 74789516), (41968, 37394758), (83936, 18697379)]