4721477728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{789017}}^1$

素因数の和:789055

約数の個数: 48

約数和(自身を含む): 10736956944

約数和(自身を除く): 6015479216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 789017, 1578034, 3156068, 6312136, 8679187, 12624272, 13413289, 17358374, 25248544, 26826578, 34716748, 53653156, 69433496, 107306312, 138866992, 147546179, 214612624, 277733984, 295092358, 429225248, 590184716, 1180369432, 2360738864, 4721477728]

約数ペア:

[(1, 4721477728), (2, 2360738864), (4, 1180369432), (8, 590184716), (11, 429225248), (16, 295092358), (17, 277733984), (22, 214612624), (32, 147546179), (34, 138866992), (44, 107306312), (68, 69433496), (88, 53653156), (136, 34716748), (176, 26826578), (187, 25248544), (272, 17358374), (352, 13413289), (374, 12624272), (544, 8679187), (748, 6312136), (1496, 3156068), (2992, 1578034), (5984, 789017)]