127323648

素因数分解:

$2^9\times 3^2\times {\mathrm{27631}}^1$

素因数の和:27655

約数の個数: 60

約数和(自身を含む): 367477968

約数和(自身を除く): 240154320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 27631, 55262, 82893, 110524, 165786, 221048, 248679, 331572, 442096, 497358, 663144, 884192, 994716, 1326288, 1768384, 1989432, 2652576, 3536768, 3978864, 5305152, 7073536, 7957728, 10610304, 14147072, 15915456, 21220608, 31830912, 42441216, 63661824, 127323648]

約数ペア:

[(1, 127323648), (2, 63661824), (3, 42441216), (4, 31830912), (6, 21220608), (8, 15915456), (9, 14147072), (12, 10610304), (16, 7957728), (18, 7073536), (24, 5305152), (32, 3978864), (36, 3536768), (48, 2652576), (64, 1989432), (72, 1768384), (96, 1326288), (128, 994716), (144, 884192), (192, 663144), (256, 497358), (288, 442096), (384, 331572), (512, 248679), (576, 221048), (768, 165786), (1152, 110524), (1536, 82893), (2304, 55262), (4608, 27631)]