2477779904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1248881}}^1$

素因数の和:1248924

約数の個数: 28

約数和(自身を含む): 5075456448

約数和(自身を除く): 2597676544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1248881, 2497762, 4995524, 9991048, 19982096, 38715311, 39964192, 77430622, 79928384, 154861244, 309722488, 619444976, 1238889952, 2477779904]

約数ペア:

[(1, 2477779904), (2, 1238889952), (4, 619444976), (8, 309722488), (16, 154861244), (31, 79928384), (32, 77430622), (62, 39964192), (64, 38715311), (124, 19982096), (248, 9991048), (496, 4995524), (992, 2497762), (1984, 1248881)]