27305087012

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1\times {\mathrm{14251}}^1$

素因数の和:15972

約数の個数: 48

約数和(自身を含む): 55979575680

約数和(自身を除く): 28674488668

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1669, 3338, 6676, 11683, 14251, 23366, 28502, 46732, 57004, 68429, 99757, 136858, 199514, 273716, 399028, 479003, 584291, 958006, 1168582, 1916012, 2337164, 4090037, 8180074, 16360148, 23784919, 47569838, 95139676, 166494433, 332988866, 665977732, 975181679, 1950363358, 3900726716, 6826271753, 13652543506, 27305087012]

約数ペア:

[(1, 27305087012), (2, 13652543506), (4, 6826271753), (7, 3900726716), (14, 1950363358), (28, 975181679), (41, 665977732), (82, 332988866), (164, 166494433), (287, 95139676), (574, 47569838), (1148, 23784919), (1669, 16360148), (3338, 8180074), (6676, 4090037), (11683, 2337164), (14251, 1916012), (23366, 1168582), (28502, 958006), (46732, 584291), (57004, 479003), (68429, 399028), (99757, 273716), (136858, 199514)]