268526552

素因数分解:

$2^3\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{2423}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 575942400

約数和(自身を除く): 307415848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1979, 2423, 3958, 4846, 7916, 9692, 13853, 15832, 16961, 19384, 27706, 33922, 55412, 67844, 110824, 135688, 4795117, 9590234, 19180468, 33565819, 38360936, 67131638, 134263276, 268526552]

約数ペア:

[(1, 268526552), (2, 134263276), (4, 67131638), (7, 38360936), (8, 33565819), (14, 19180468), (28, 9590234), (56, 4795117), (1979, 135688), (2423, 110824), (3958, 67844), (4846, 55412), (7916, 33922), (9692, 27706), (13853, 19384), (15832, 16961)]