348538372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3765

約数の個数: 72

約数和(自身を含む): 784967064

約数和(自身を除く): 436428692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2548, 3367, 3626, 3697, 6734, 7252, 7394, 13468, 14788, 23569, 25879, 47138, 48061, 51758, 94276, 96122, 103516, 136789, 181153, 192244, 273578, 336427, 362306, 547156, 672854, 724612, 957523, 1345708, 1778257, 1915046, 2354989, 3556514, 3830092, 4709978, 6702661, 7113028, 9419956, 12447799, 13405322, 24895598, 26810644, 49791196, 87134593, 174269186, 348538372]

約数ペア:

[(1, 348538372), (2, 174269186), (4, 87134593), (7, 49791196), (13, 26810644), (14, 24895598), (26, 13405322), (28, 12447799), (37, 9419956), (49, 7113028), (52, 6702661), (74, 4709978), (91, 3830092), (98, 3556514), (148, 2354989), (182, 1915046), (196, 1778257), (259, 1345708), (364, 957523), (481, 724612), (518, 672854), (637, 547156), (962, 362306), (1036, 336427), (1274, 273578), (1813, 192244), (1924, 181153), (2548, 136789), (3367, 103516), (3626, 96122), (3697, 94276), (6734, 51758), (7252, 48061), (7394, 47138), (13468, 25879), (14788, 23569)]