2487389856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127637}}^1$

素因数の和:127686

約数の個数: 96

約数和(自身を含む): 7719546240

約数和(自身を除く): 5232156384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 127637, 255274, 382911, 510548, 765822, 893459, 1021096, 1531644, 1786918, 2042192, 2680377, 3063288, 3573836, 3701473, 4084384, 5360754, 6126576, 7147672, 7402946, 10721508, 11104419, 12253152, 14295344, 14805892, 21443016, 22208838, 25910311, 28590688, 29611784, 42886032, 44417676, 51820622, 59223568, 77730933, 85772064, 88835352, 103641244, 118447136, 155461866, 177670704, 207282488, 310923732, 355341408, 414564976, 621847464, 829129952, 1243694928, 2487389856]

約数ペア:

[(1, 2487389856), (2, 1243694928), (3, 829129952), (4, 621847464), (6, 414564976), (7, 355341408), (8, 310923732), (12, 207282488), (14, 177670704), (16, 155461866), (21, 118447136), (24, 103641244), (28, 88835352), (29, 85772064), (32, 77730933), (42, 59223568), (48, 51820622), (56, 44417676), (58, 42886032), (84, 29611784), (87, 28590688), (96, 25910311), (112, 22208838), (116, 21443016), (168, 14805892), (174, 14295344), (203, 12253152), (224, 11104419), (232, 10721508), (336, 7402946), (348, 7147672), (406, 6126576), (464, 5360754), (609, 4084384), (672, 3701473), (696, 3573836), (812, 3063288), (928, 2680377), (1218, 2042192), (1392, 1786918), (1624, 1531644), (2436, 1021096), (2784, 893459), (3248, 765822), (4872, 510548), (6496, 382911), (9744, 255274), (19488, 127637)]