489329664

素因数分解:

$2^{10}\times 3^1\times {\mathrm{159287}}^1$

素因数の和:159310

約数の個数: 44

約数和(自身を含む): 1304250144

約数和(自身を除く): 814920480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 159287, 318574, 477861, 637148, 955722, 1274296, 1911444, 2548592, 3822888, 5097184, 7645776, 10194368, 15291552, 20388736, 30583104, 40777472, 61166208, 81554944, 122332416, 163109888, 244664832, 489329664]

約数ペア:

[(1, 489329664), (2, 244664832), (3, 163109888), (4, 122332416), (6, 81554944), (8, 61166208), (12, 40777472), (16, 30583104), (24, 20388736), (32, 15291552), (48, 10194368), (64, 7645776), (96, 5097184), (128, 3822888), (192, 2548592), (256, 1911444), (384, 1274296), (512, 955722), (768, 637148), (1024, 477861), (1536, 318574), (3072, 159287)]