1738353604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 3417912960

約数和(自身を除く): 1679559356

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 158, 169, 172, 316, 338, 559, 676, 757, 1027, 1118, 1514, 2054, 2236, 3028, 3397, 4108, 6794, 7267, 9841, 13351, 13588, 14534, 19682, 26702, 29068, 32551, 39364, 44161, 53404, 59803, 65102, 88322, 119606, 127933, 130204, 176644, 239212, 255866, 423163, 511732, 574093, 777439, 846326, 1148186, 1554878, 1692652, 2296372, 2571529, 3109756, 5143058, 5501119, 10106707, 10286116, 11002238, 20213414, 22004476, 33429877, 40426828, 66859754, 133719508, 434588401, 869176802, 1738353604]

約数ペア:

[(1, 1738353604), (2, 869176802), (4, 434588401), (13, 133719508), (26, 66859754), (43, 40426828), (52, 33429877), (79, 22004476), (86, 20213414), (158, 11002238), (169, 10286116), (172, 10106707), (316, 5501119), (338, 5143058), (559, 3109756), (676, 2571529), (757, 2296372), (1027, 1692652), (1118, 1554878), (1514, 1148186), (2054, 846326), (2236, 777439), (3028, 574093), (3397, 511732), (4108, 423163), (6794, 255866), (7267, 239212), (9841, 176644), (13351, 130204), (13588, 127933), (14534, 119606), (19682, 88322), (26702, 65102), (29068, 59803), (32551, 53404), (39364, 44161)]