15543142384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{27367}}^1$

素因数の和:27854

約数の個数: 80

約数和(自身を含む): 37628591616

約数和(自身を除く): 22085449232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 461, 616, 922, 1232, 1844, 3227, 3688, 5071, 6454, 7376, 10142, 12908, 20284, 25816, 27367, 35497, 40568, 51632, 54734, 70994, 81136, 109468, 141988, 191569, 218936, 283976, 301037, 383138, 437872, 567952, 602074, 766276, 1204148, 1532552, 2107259, 2408296, 3065104, 4214518, 4816592, 8429036, 12616187, 16858072, 25232374, 33716144, 50464748, 88313309, 100929496, 138778057, 176626618, 201858992, 277556114, 353253236, 555112228, 706506472, 971446399, 1110224456, 1413012944, 1942892798, 2220448912, 3885785596, 7771571192, 15543142384]

約数ペア:

[(1, 15543142384), (2, 7771571192), (4, 3885785596), (7, 2220448912), (8, 1942892798), (11, 1413012944), (14, 1110224456), (16, 971446399), (22, 706506472), (28, 555112228), (44, 353253236), (56, 277556114), (77, 201858992), (88, 176626618), (112, 138778057), (154, 100929496), (176, 88313309), (308, 50464748), (461, 33716144), (616, 25232374), (922, 16858072), (1232, 12616187), (1844, 8429036), (3227, 4816592), (3688, 4214518), (5071, 3065104), (6454, 2408296), (7376, 2107259), (10142, 1532552), (12908, 1204148), (20284, 766276), (25816, 602074), (27367, 567952), (35497, 437872), (40568, 383138), (51632, 301037), (54734, 283976), (70994, 218936), (81136, 191569), (109468, 141988)]