28484846212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{25373}}^1$

素因数の和:25588

約数の個数: 48

約数和(自身を含む): 52330525632

約数和(自身を除く): 23845679420

約数列:

[1, 2, 4, 43, 61, 86, 107, 122, 172, 214, 244, 428, 2623, 4601, 5246, 6527, 9202, 10492, 13054, 18404, 25373, 26108, 50746, 101492, 280661, 561322, 1091039, 1122644, 1547753, 2182078, 2714911, 3095506, 4364156, 5429822, 6191012, 10859644, 66553379, 116741173, 133106758, 165609571, 233482346, 266213516, 331219142, 466964692, 662438284, 7121211553, 14242423106, 28484846212]

約数ペア:

[(1, 28484846212), (2, 14242423106), (4, 7121211553), (43, 662438284), (61, 466964692), (86, 331219142), (107, 266213516), (122, 233482346), (172, 165609571), (214, 133106758), (244, 116741173), (428, 66553379), (2623, 10859644), (4601, 6191012), (5246, 5429822), (6527, 4364156), (9202, 3095506), (10492, 2714911), (13054, 2182078), (18404, 1547753), (25373, 1122644), (26108, 1091039), (50746, 561322), (101492, 280661)]