334374404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4663}}^1$

素因数の和:4884

約数の個数: 48

約数和(自身を含む): 724002048

約数和(自身を除く): 389627644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 1379, 2561, 2758, 4663, 5122, 5516, 9326, 10244, 17927, 18652, 32641, 35854, 60619, 65282, 71708, 121238, 130564, 242476, 424333, 848666, 918611, 1697332, 1837222, 3674444, 6430277, 11941943, 12860554, 23883886, 25721108, 47767772, 83593601, 167187202, 334374404]

約数ペア:

[(1, 334374404), (2, 167187202), (4, 83593601), (7, 47767772), (13, 25721108), (14, 23883886), (26, 12860554), (28, 11941943), (52, 6430277), (91, 3674444), (182, 1837222), (197, 1697332), (364, 918611), (394, 848666), (788, 424333), (1379, 242476), (2561, 130564), (2758, 121238), (4663, 71708), (5122, 65282), (5516, 60619), (9326, 35854), (10244, 32641), (17927, 18652)]