348305418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 828786816

約数和(自身を除く): 480481398

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 103, 129, 153, 206, 257, 258, 306, 309, 387, 514, 618, 731, 771, 774, 927, 1462, 1542, 1751, 1854, 2193, 2313, 3502, 4369, 4386, 4429, 4626, 5253, 6579, 8738, 8858, 10506, 11051, 13107, 13158, 13287, 15759, 22102, 26214, 26471, 26574, 31518, 33153, 39321, 39861, 52942, 66306, 75293, 78642, 79413, 79722, 99459, 150586, 158826, 187867, 198918, 225879, 238239, 375734, 450007, 451758, 476478, 563601, 677637, 900014, 1127202, 1138253, 1350021, 1355274, 1690803, 2276506, 2700042, 3381606, 3414759, 4050063, 6829518, 8100126, 10244277, 19350301, 20488554, 38700602, 58050903, 116101806, 174152709, 348305418]

約数ペア:

[(1, 348305418), (2, 174152709), (3, 116101806), (6, 58050903), (9, 38700602), (17, 20488554), (18, 19350301), (34, 10244277), (43, 8100126), (51, 6829518), (86, 4050063), (102, 3414759), (103, 3381606), (129, 2700042), (153, 2276506), (206, 1690803), (257, 1355274), (258, 1350021), (306, 1138253), (309, 1127202), (387, 900014), (514, 677637), (618, 563601), (731, 476478), (771, 451758), (774, 450007), (927, 375734), (1462, 238239), (1542, 225879), (1751, 198918), (1854, 187867), (2193, 158826), (2313, 150586), (3502, 99459), (4369, 79722), (4386, 79413), (4429, 78642), (4626, 75293), (5253, 66306), (6579, 52942), (8738, 39861), (8858, 39321), (10506, 33153), (11051, 31518), (13107, 26574), (13158, 26471), (13287, 26214), (15759, 22102)]