314719752

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{304961}}^1$

素因数の和:305013

約数の個数: 32

約数和(自身を含む): 805099680

約数和(自身を除く): 490379928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 304961, 609922, 914883, 1219844, 1829766, 2439688, 3659532, 7319064, 13113323, 26226646, 39339969, 52453292, 78679938, 104906584, 157359876, 314719752]

約数ペア:

[(1, 314719752), (2, 157359876), (3, 104906584), (4, 78679938), (6, 52453292), (8, 39339969), (12, 26226646), (24, 13113323), (43, 7319064), (86, 3659532), (129, 2439688), (172, 1829766), (258, 1219844), (344, 914883), (516, 609922), (1032, 304961)]