348514212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 888717312

約数和(自身を除く): 540203100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 163, 188, 204, 223, 282, 326, 446, 489, 564, 652, 669, 799, 892, 978, 1338, 1598, 1956, 2397, 2676, 2771, 3196, 3791, 4794, 5542, 7582, 7661, 8313, 9588, 10481, 11084, 11373, 15164, 15322, 16626, 20962, 22746, 22983, 30644, 31443, 33252, 36349, 41924, 45492, 45966, 62886, 72698, 91932, 109047, 125772, 130237, 145396, 178177, 218094, 260474, 356354, 390711, 436188, 520948, 534531, 617933, 712708, 781422, 1069062, 1235866, 1562844, 1708403, 1853799, 2138124, 2471732, 3416806, 3707598, 5125209, 6833612, 7415196, 10250418, 20500836, 29042851, 58085702, 87128553, 116171404, 174257106, 348514212]

約数ペア:

[(1, 348514212), (2, 174257106), (3, 116171404), (4, 87128553), (6, 58085702), (12, 29042851), (17, 20500836), (34, 10250418), (47, 7415196), (51, 6833612), (68, 5125209), (94, 3707598), (102, 3416806), (141, 2471732), (163, 2138124), (188, 1853799), (204, 1708403), (223, 1562844), (282, 1235866), (326, 1069062), (446, 781422), (489, 712708), (564, 617933), (652, 534531), (669, 520948), (799, 436188), (892, 390711), (978, 356354), (1338, 260474), (1598, 218094), (1956, 178177), (2397, 145396), (2676, 130237), (2771, 125772), (3196, 109047), (3791, 91932), (4794, 72698), (5542, 62886), (7582, 45966), (7661, 45492), (8313, 41924), (9588, 36349), (10481, 33252), (11084, 31443), (11373, 30644), (15164, 22983), (15322, 22746), (16626, 20962)]