1322957872

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{1667}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 2588088816

約数和(自身を除く): 1265130944

約数列:

[1, 2, 4, 8, 16, 193, 257, 386, 514, 772, 1028, 1544, 1667, 2056, 3088, 3334, 4112, 6668, 13336, 26672, 49601, 99202, 198404, 321731, 396808, 428419, 643462, 793616, 856838, 1286924, 1713676, 2573848, 3427352, 5147696, 6854704, 82684867, 165369734, 330739468, 661478936, 1322957872]

約数ペア:

[(1, 1322957872), (2, 661478936), (4, 330739468), (8, 165369734), (16, 82684867), (193, 6854704), (257, 5147696), (386, 3427352), (514, 2573848), (772, 1713676), (1028, 1286924), (1544, 856838), (1667, 793616), (2056, 643462), (3088, 428419), (3334, 396808), (4112, 321731), (6668, 198404), (13336, 99202), (26672, 49601)]