628596472

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^2\times {\mathrm{1193}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 1362162960

約数和(自身を除く): 733566488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1193, 1358, 2386, 2716, 4772, 5432, 8351, 9409, 9544, 16702, 18818, 33404, 37636, 65863, 66808, 75272, 115721, 131726, 231442, 263452, 462884, 526904, 810047, 925768, 1620094, 3240188, 6480376, 11224937, 22449874, 44899748, 78574559, 89799496, 157149118, 314298236, 628596472]

約数ペア:

[(1, 628596472), (2, 314298236), (4, 157149118), (7, 89799496), (8, 78574559), (14, 44899748), (28, 22449874), (56, 11224937), (97, 6480376), (194, 3240188), (388, 1620094), (679, 925768), (776, 810047), (1193, 526904), (1358, 462884), (2386, 263452), (2716, 231442), (4772, 131726), (5432, 115721), (8351, 75272), (9409, 66808), (9544, 65863), (16702, 37636), (18818, 33404)]