1286926608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1783}}^1$

素因数の和:3172

約数の個数: 80

約数和(自身を含む): 3631481856

約数和(自身を除く): 2344555248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1367, 1783, 2734, 3566, 4101, 5349, 5468, 7132, 8202, 10698, 10936, 14264, 15037, 16404, 19613, 21396, 21872, 28528, 30074, 32808, 39226, 42792, 45111, 58839, 60148, 65616, 78452, 85584, 90222, 117678, 120296, 156904, 180444, 235356, 240592, 313808, 360888, 470712, 721776, 941424, 2437361, 4874722, 7312083, 9749444, 14624166, 19498888, 26810971, 29248332, 38997776, 53621942, 58496664, 80432913, 107243884, 116993328, 160865826, 214487768, 321731652, 428975536, 643463304, 1286926608]

約数ペア:

[(1, 1286926608), (2, 643463304), (3, 428975536), (4, 321731652), (6, 214487768), (8, 160865826), (11, 116993328), (12, 107243884), (16, 80432913), (22, 58496664), (24, 53621942), (33, 38997776), (44, 29248332), (48, 26810971), (66, 19498888), (88, 14624166), (132, 9749444), (176, 7312083), (264, 4874722), (528, 2437361), (1367, 941424), (1783, 721776), (2734, 470712), (3566, 360888), (4101, 313808), (5349, 240592), (5468, 235356), (7132, 180444), (8202, 156904), (10698, 120296), (10936, 117678), (14264, 90222), (15037, 85584), (16404, 78452), (19613, 65616), (21396, 60148), (21872, 58839), (28528, 45111), (30074, 42792), (32808, 39226)]