321170045292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1493}}^1\times {\mathrm{206051}}^1$

素因数の和:207583

約数の個数: 72

約数和(自身を含む): 840407808240

約数和(自身を除く): 519237762948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1493, 2986, 4479, 5972, 8958, 13437, 17916, 26874, 43297, 53748, 86594, 129891, 173188, 206051, 259782, 389673, 412102, 519564, 618153, 779346, 824204, 1236306, 1558692, 1854459, 2472612, 3708918, 5975479, 7417836, 11950958, 17926437, 23901916, 35852874, 53779311, 71705748, 107558622, 215117244, 307634143, 615268286, 922902429, 1230536572, 1845804858, 2768707287, 3691609716, 5537414574, 8921390147, 11074829148, 17842780294, 26764170441, 35685560588, 53528340882, 80292511323, 107056681764, 160585022646, 321170045292]

約数ペア:

[(1, 321170045292), (2, 160585022646), (3, 107056681764), (4, 80292511323), (6, 53528340882), (9, 35685560588), (12, 26764170441), (18, 17842780294), (29, 11074829148), (36, 8921390147), (58, 5537414574), (87, 3691609716), (116, 2768707287), (174, 1845804858), (261, 1230536572), (348, 922902429), (522, 615268286), (1044, 307634143), (1493, 215117244), (2986, 107558622), (4479, 71705748), (5972, 53779311), (8958, 35852874), (13437, 23901916), (17916, 17926437), (26874, 11950958), (43297, 7417836), (53748, 5975479), (86594, 3708918), (129891, 2472612), (173188, 1854459), (206051, 1558692), (259782, 1236306), (389673, 824204), (412102, 779346), (519564, 618153)]