2188526544

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{660787}}^1$

素因数の和:660824

約数の個数: 60

約数和(自身を含む): 6391141536

約数和(自身を除く): 4202614992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 660787, 1321574, 1982361, 2643148, 3964722, 5286296, 5947083, 7929444, 10572592, 11894166, 15198101, 15858888, 23788332, 30396202, 31717776, 45594303, 47576664, 60792404, 91188606, 95153328, 121584808, 136782909, 182377212, 243169616, 273565818, 364754424, 547131636, 729508848, 1094263272, 2188526544]

約数ペア:

[(1, 2188526544), (2, 1094263272), (3, 729508848), (4, 547131636), (6, 364754424), (8, 273565818), (9, 243169616), (12, 182377212), (16, 136782909), (18, 121584808), (23, 95153328), (24, 91188606), (36, 60792404), (46, 47576664), (48, 45594303), (69, 31717776), (72, 30396202), (92, 23788332), (138, 15858888), (144, 15198101), (184, 11894166), (207, 10572592), (276, 7929444), (368, 5947083), (414, 5286296), (552, 3964722), (828, 2643148), (1104, 1982361), (1656, 1321574), (3312, 660787)]