381588128

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{224993}}^1$

素因数の和:225056

約数の個数: 24

約数和(自身を含む): 765429588

約数和(自身を除く): 383841460

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 224993, 449986, 899972, 1799944, 3599888, 7199776, 11924629, 23849258, 47698516, 95397032, 190794064, 381588128]

約数ペア:

[(1, 381588128), (2, 190794064), (4, 95397032), (8, 47698516), (16, 23849258), (32, 11924629), (53, 7199776), (106, 3599888), (212, 1799944), (424, 899972), (848, 449986), (1696, 224993)]