2081330447216

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{3593}}^1\times {\mathrm{94529}}^1$

素因数の和:98513

約数の個数: 40

約数和(自身を含む): 4044274721280

約数和(自身を除く): 1962944274064

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 3593, 6128, 7186, 14372, 28744, 57488, 94529, 189058, 378116, 756232, 1376119, 1512464, 2752238, 5504476, 11008952, 22017904, 36204607, 72409214, 144818428, 289636856, 339642697, 579273712, 679285394, 1358570788, 2717141576, 5434283152, 130083152951, 260166305902, 520332611804, 1040665223608, 2081330447216]

約数ペア:

[(1, 2081330447216), (2, 1040665223608), (4, 520332611804), (8, 260166305902), (16, 130083152951), (383, 5434283152), (766, 2717141576), (1532, 1358570788), (3064, 679285394), (3593, 579273712), (6128, 339642697), (7186, 289636856), (14372, 144818428), (28744, 72409214), (57488, 36204607), (94529, 22017904), (189058, 11008952), (378116, 5504476), (756232, 2752238), (1376119, 1512464)]