312282016

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{40493}}^1$

素因数の和:40744

約数の個数: 24

約数和(自身を含む): 617371524

約数和(自身を除く): 305089508

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 7712, 40493, 80986, 161972, 323944, 647888, 1295776, 9758813, 19517626, 39035252, 78070504, 156141008, 312282016]

約数ペア:

[(1, 312282016), (2, 156141008), (4, 78070504), (8, 39035252), (16, 19517626), (32, 9758813), (241, 1295776), (482, 647888), (964, 323944), (1928, 161972), (3856, 80986), (7712, 40493)]