508749312

素因数分解:

$2^9\times 3^1\times {\mathrm{331217}}^1$

素因数の和:331238

約数の個数: 40

約数和(自身を含む): 1355344056

約数和(自身を除く): 846594744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 331217, 662434, 993651, 1324868, 1987302, 2649736, 3974604, 5299472, 7949208, 10598944, 15898416, 21197888, 31796832, 42395776, 63593664, 84791552, 127187328, 169583104, 254374656, 508749312]

約数ペア:

[(1, 508749312), (2, 254374656), (3, 169583104), (4, 127187328), (6, 84791552), (8, 63593664), (12, 42395776), (16, 31796832), (24, 21197888), (32, 15898416), (48, 10598944), (64, 7949208), (96, 5299472), (128, 3974604), (192, 2649736), (256, 1987302), (384, 1324868), (512, 993651), (768, 662434), (1536, 331217)]