1347438884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{37483}}^1$

素因数の和:37560

約数の個数: 48

約数和(自身を含む): 2770817280

約数和(自身を除く): 1423378396

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 3268, 8987, 17974, 35948, 37483, 74966, 149932, 412313, 712177, 824626, 1424354, 1611769, 1649252, 2848708, 3223538, 6447076, 7833947, 15667894, 17729459, 30623611, 31335788, 35458918, 61247222, 70917836, 122494444, 336859721, 673719442, 1347438884]

約数ペア:

[(1, 1347438884), (2, 673719442), (4, 336859721), (11, 122494444), (19, 70917836), (22, 61247222), (38, 35458918), (43, 31335788), (44, 30623611), (76, 17729459), (86, 15667894), (172, 7833947), (209, 6447076), (418, 3223538), (473, 2848708), (817, 1649252), (836, 1611769), (946, 1424354), (1634, 824626), (1892, 712177), (3268, 412313), (8987, 149932), (17974, 74966), (35948, 37483)]