771496464

素因数分解:

$2^4\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{8089}}^1$

素因数の和:10087

約数の個数: 40

約数和(自身を含む): 1994282080

約数和(自身を除く): 1222785616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1987, 3974, 5961, 7948, 8089, 11922, 15896, 16178, 23844, 24267, 31792, 32356, 47688, 48534, 64712, 95376, 97068, 129424, 194136, 388272, 16072843, 32145686, 48218529, 64291372, 96437058, 128582744, 192874116, 257165488, 385748232, 771496464]

約数ペア:

[(1, 771496464), (2, 385748232), (3, 257165488), (4, 192874116), (6, 128582744), (8, 96437058), (12, 64291372), (16, 48218529), (24, 32145686), (48, 16072843), (1987, 388272), (3974, 194136), (5961, 129424), (7948, 97068), (8089, 95376), (11922, 64712), (15896, 48534), (16178, 47688), (23844, 32356), (24267, 31792)]