348312678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{40853}}^1$

素因数の和:40901

約数の個数: 48

約数和(自身を含む): 838324080

約数和(自身を除く): 490011402

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 40853, 81706, 122559, 245118, 285971, 571942, 857913, 1184737, 1715826, 2001797, 2369474, 3554211, 4003594, 6005391, 7108422, 8293159, 12010782, 16586318, 24879477, 49758954, 58052113, 116104226, 174156339, 348312678]

約数ペア:

[(1, 348312678), (2, 174156339), (3, 116104226), (6, 58052113), (7, 49758954), (14, 24879477), (21, 16586318), (29, 12010782), (42, 8293159), (49, 7108422), (58, 6005391), (87, 4003594), (98, 3554211), (147, 2369474), (174, 2001797), (203, 1715826), (294, 1184737), (406, 857913), (609, 571942), (1218, 285971), (1421, 245118), (2842, 122559), (4263, 81706), (8526, 40853)]