2377880048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{111491}}^1$

素因数の和:111573

約数の個数: 40

約数和(自身を含む): 4866402816

約数和(自身を除く): 2488522768

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 111491, 222982, 445964, 891928, 1783856, 3456221, 4794113, 6912442, 9588226, 13824884, 19176452, 27649768, 38352904, 55299536, 76705808, 148617503, 297235006, 594470012, 1188940024, 2377880048]

約数ペア:

[(1, 2377880048), (2, 1188940024), (4, 594470012), (8, 297235006), (16, 148617503), (31, 76705808), (43, 55299536), (62, 38352904), (86, 27649768), (124, 19176452), (172, 13824884), (248, 9588226), (344, 6912442), (496, 4794113), (688, 3456221), (1333, 1783856), (2666, 891928), (5332, 445964), (10664, 222982), (21328, 111491)]